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Home Return to list Gale Warning 0010 Issued by the Boston Forecast Office
Action: New Issued At: 2026-02-23 15:43:54 170 WHUS71 KBOX 232143 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 PM EST Mon Feb 23 2026 ANZ230-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Boston Harbor- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Narragansett Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 35 to 45 kt with gusts up to 50 kt and seas 12 to 17 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 18 to 23 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Nantucket Sound- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 35 to 45 kt with gusts up to 60 kt and seas 6 to 11 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Cape Cod Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 11 to 16 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-251-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...North winds 40 to 50 kt with gusts up to 60 kt and seas 20 to 25 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ Action: New Issued At: 2026-02-23 15:43:54 170 WHUS71 KBOX 232143 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 PM EST Mon Feb 23 2026 ANZ230-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Boston Harbor- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Narragansett Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 35 to 45 kt with gusts up to 50 kt and seas 12 to 17 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 18 to 23 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Nantucket Sound- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 35 to 45 kt with gusts up to 60 kt and seas 6 to 11 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Cape Cod Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 11 to 16 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-251-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...North winds 40 to 50 kt with gusts up to 60 kt and seas 20 to 25 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ Action: New Issued At: 2026-02-23 15:43:54 170 WHUS71 KBOX 232143 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 PM EST Mon Feb 23 2026 ANZ230-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Boston Harbor- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Narragansett Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 35 to 45 kt with gusts up to 50 kt and seas 12 to 17 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 18 to 23 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Nantucket Sound- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 35 to 45 kt with gusts up to 60 kt and seas 6 to 11 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Cape Cod Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 11 to 16 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-251-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...North winds 40 to 50 kt with gusts up to 60 kt and seas 20 to 25 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ Action: New Issued At: 2026-02-23 15:43:54 170 WHUS71 KBOX 232143 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 PM EST Mon Feb 23 2026 ANZ230-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Boston Harbor- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Narragansett Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 35 to 45 kt with gusts up to 50 kt and seas 12 to 17 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 18 to 23 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Nantucket Sound- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 35 to 45 kt with gusts up to 60 kt and seas 6 to 11 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Cape Cod Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 11 to 16 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-251-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...North winds 40 to 50 kt with gusts up to 60 kt and seas 20 to 25 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ Action: New Issued At: 2026-02-23 15:43:54 170 WHUS71 KBOX 232143 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 443 PM EST Mon Feb 23 2026 ANZ230-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Boston Harbor- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 4 to 7 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Narragansett Bay- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.GL.W.0010.260223T2143Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 443 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 35 to 45 kt with gusts up to 50 kt and seas 12 to 17 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 18 to 23 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ232-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Nantucket Sound- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 35 to 45 kt with gusts up to 60 kt and seas 6 to 11 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ231-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Cape Cod Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 40 to 50 kt with gusts up to 60 kt and seas 11 to 16 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ ANZ250-251-240600- /O.CON.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 443 PM EST Mon Feb 23 2026 ...STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...North winds 40 to 50 kt with gusts up to 60 kt and seas 20 to 25 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should remain in port, alter course, and/or secure the vessel for severe conditions. && $$ Action: Time and Area Extended Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Area Extended Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Area Extended Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-23 21:32:34 918 WHUS71 KBOX 240331 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 1031 PM EST Mon Feb 23 2026 ANZ231-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Cape Cod Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet. * WHERE...Cape Cod Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ232-240600- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXA.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Nantucket Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 1 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and seas 6 to 9 feet. * WHERE...Nantucket Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ250-251-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary-Massachusetts Bay and Ipswich Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and seas 16 to 21 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-240900- /O.CAN.KBOX.SR.W.0002.000000T0000Z-260224T0600Z/ /O.EXB.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...STORM WARNING IS CANCELLED... * WHAT...Northwest winds 30 to 40 kt with gusts up to 45 kt and seas 15 to 20 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 4 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ230-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Boston Harbor- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 3 feet. * WHERE...Boston Harbor. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ256-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 8 to 12 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ235-237-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Rhode Island Sound-Block Island Sound- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ233-234-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Vineyard Sound-Buzzards Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 3 to 5 feet. * WHERE...Vineyard Sound and Buzzards Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ236-240600- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ Narragansett Bay- 1031 PM EST Mon Feb 23 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||