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Home Return to list Hazardous Seas Warning 0014 Issued by the Eureka Forecast Office
Action: New Issued At: 2026-05-20 16:49:31 476 WHUS76 KEKA 202148 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 248 PM PDT Wed May 20 2026 PZZ475-210600- /O.CON.KEKA.GL.W.0015.000000T0000Z-260521T1700Z/ /O.NEW.KEKA.SE.W.0014.260521T1700Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 248 PM PDT Wed May 20 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 AM THURSDAY TO 11 PM PDT FRIDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 12 feet and north winds 20 to 30 kt with gusts up to 35 kt expected. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 10 AM PDT Thursday. For the Hazardous Seas Warning, from 10 AM Thursday to 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ470-210600- /O.EXT.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 248 PM PDT Wed May 20 2026 ...GALE WARNING NOW IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210600- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 248 PM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 45 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-210600- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260521T1700Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 248 PM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 10 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-20 22:50:44 746 WHUS76 KEKA 210350 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 850 PM PDT Wed May 20 2026 PZZ475-211200- /O.CON.KEKA.GL.W.0015.000000T0000Z-260521T1700Z/ /O.CON.KEKA.SE.W.0014.260521T1700Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 850 PM PDT Wed May 20 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THURSDAY TO 11 PM PDT FRIDAY... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt and seas 11 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 12 feet and north winds 20 to 30 kt with gusts up to 35 kt expected. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 10 AM PDT Thursday. For the Hazardous Seas Warning, from 10 AM Thursday to 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ470-211200- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 850 PM PDT Wed May 20 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211200- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 850 PM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-211200- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260521T1700Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 850 PM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 10 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-21 05:05:36 970 WHUS76 KEKA 211005 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 305 AM PDT Thu May 21 2026 PZZ475-211815- /O.CON.KEKA.GL.W.0015.000000T0000Z-260521T1700Z/ /O.CON.KEKA.SE.W.0014.260521T1700Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 305 AM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 11 PM PDT FRIDAY... * WHAT...For the Gale Warning, north winds 15 to 25 kt with gusts up to 35 kt and seas 10 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 13 feet and north winds 20 to 30 kt with gusts up to 35 kt expected. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 10 AM PDT this morning. For the Hazardous Seas Warning, from 10 AM this morning to 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ470-211815- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 305 AM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211815- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 305 AM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-211700- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260521T1700Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 305 AM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 10 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-21 11:01:36 765 WHUS76 KEKA 211600 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 900 AM PDT Thu May 21 2026 PZZ475-220000- /O.CON.KEKA.GL.W.0015.000000T0000Z-260521T1700Z/ /O.CON.KEKA.SE.W.0014.260521T1700Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 900 AM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...For the Gale Warning, north winds 20 to 25 kt with gusts up to 30 kt and seas 10 to 12 feet. For the Hazardous Seas Warning, very steep and hazardous seas 9 to 13 feet and north winds 20 to 30 kt with gusts up to 35 kt expected. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 10 AM PDT this morning. For the Hazardous Seas Warning, until 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ470-220000- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 900 AM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-220000- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 900 AM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-220000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 900 AM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-21 16:07:33 686 WHUS76 KEKA 212107 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 207 PM PDT Thu May 21 2026 PZZ470-220515- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 207 PM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ475-220515- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 207 PM PDT Thu May 21 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Very steep and hazardous seas 9 to 13 feet and north winds 20 to 30 kt with gusts up to 35 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-220515- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 207 PM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-220515- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 207 PM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-21 22:34:47 884 WHUS76 KEKA 220334 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 834 PM PDT Thu May 21 2026 PZZ470-221145- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 834 PM PDT Thu May 21 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * 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 severe conditions. && $$ PZZ475-221145- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 834 PM PDT Thu May 21 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Very steep and hazardous seas 9 to 13 feet and north winds 15 to 25 kt with gusts up to 35 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-221145- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 834 PM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-221145- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 834 PM PDT Thu May 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and seas 7 to 10 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-22 04:58:06 122 WHUS76 KEKA 220957 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 257 AM PDT Fri May 22 2026 PZZ470-221800- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 257 AM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...North winds 20 to 30 kt with gusts to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT 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 severe conditions. && $$ PZZ475-221800- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 257 AM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 9 to 12 feet and north winds 15 to 25 kt with localized gusts to 35 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-221800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 257 AM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Southwest winds 5 to 15 kt with gusts to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ PZZ450-221800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 257 AM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with localized gusts to 40 kt and seas 7 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-22 10:55:48 958 WHUS76 KEKA 221555 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 855 AM PDT Fri May 22 2026 PZZ470-230000- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 855 AM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 11 PM PDT 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 severe conditions. && $$ PZZ475-230000- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T0600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 855 AM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Very steep and hazardous seas 9 to 12 feet and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-230000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 855 AM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...West winds 5 to 15 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 11 PM PDT 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. && $$ PZZ450-230000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T0600Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 855 AM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-05-22 16:54:46 666 WHUS76 KEKA 222154 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 254 PM PDT Fri May 22 2026 PZZ470-230600- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ /O.EXB.KEKA.SE.W.0014.260523T0600Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 254 PM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PDT SATURDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 12 feet and north winds 20 to 25 kt with gusts up to 35 kt expected. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 11 PM PDT this evening. For the Hazardous Seas Warning, from 11 PM this evening to 9 AM PDT Saturday. * 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 severe conditions. && $$ PZZ475-230600- /O.EXT.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 254 PM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...Very steep and hazardous seas 8 to 13 feet and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-230600- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 254 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...West winds 5 to 15 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-230600- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 254 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-05-22 16:54:46 666 WHUS76 KEKA 222154 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 254 PM PDT Fri May 22 2026 PZZ470-230600- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ /O.EXB.KEKA.SE.W.0014.260523T0600Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 254 PM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PDT SATURDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 12 feet and north winds 20 to 25 kt with gusts up to 35 kt expected. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 11 PM PDT this evening. For the Hazardous Seas Warning, from 11 PM this evening to 9 AM PDT Saturday. * 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 severe conditions. && $$ PZZ475-230600- /O.EXT.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 254 PM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...Very steep and hazardous seas 8 to 13 feet and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-230600- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 254 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...West winds 5 to 15 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-230600- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 254 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-22 23:07:45 575 WHUS76 KEKA 230407 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 907 PM PDT Fri May 22 2026 PZZ470-231215- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ /O.CON.KEKA.SE.W.0014.260523T0600Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 907 PM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 11 feet. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 10 feet and north winds 20 to 25 kt with gusts up to 35 kt expected. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 11 PM PDT this evening. For the Hazardous Seas Warning, until 9 AM PDT Saturday. * 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 severe conditions. && $$ PZZ475-231215- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 907 PM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...Very steep and hazardous seas 6 to 9 feet and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 907 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...West winds 5 to 15 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 907 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...Seas 6 to 8 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-22 23:07:45 575 WHUS76 KEKA 230407 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 907 PM PDT Fri May 22 2026 PZZ470-231215- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0600Z/ /O.CON.KEKA.SE.W.0014.260523T0600Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 907 PM PDT Fri May 22 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 11 feet. For the Hazardous Seas Warning, very steep and hazardous seas 8 to 10 feet and north winds 20 to 25 kt with gusts up to 35 kt expected. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...For the Gale Warning, until 11 PM PDT this evening. For the Hazardous Seas Warning, until 9 AM PDT Saturday. * 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 severe conditions. && $$ PZZ475-231215- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 907 PM PDT Fri May 22 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... * WHAT...Very steep and hazardous seas 6 to 9 feet and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Saturday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-231000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 907 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...West winds 5 to 15 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-231000- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 907 PM PDT Fri May 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...Seas 6 to 8 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-23 04:58:06 153 WHUS76 KEKA 230957 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 257 AM PDT Sat May 23 2026 PZZ455-231100- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 257 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ450-231100- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 257 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ475-231600- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 257 AM PDT Sat May 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 7 to 10 feet and north winds 15 to 25 kt with localized gusts to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231600- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 257 AM PDT Sat May 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 8 to 10 feet and north winds 20 to 25 kt with localized gusts to 30 kt. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Continued Issued At: 2026-05-23 04:58:06 153 WHUS76 KEKA 230957 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 257 AM PDT Sat May 23 2026 PZZ455-231100- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 257 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ450-231100- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-260523T1000Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 257 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ475-231600- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 257 AM PDT Sat May 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 7 to 10 feet and north winds 15 to 25 kt with localized gusts to 30 kt. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-231600- /O.CON.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 257 AM PDT Sat May 23 2026 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 8 to 10 feet and north winds 20 to 25 kt with localized gusts to 30 kt. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ Action: Expired Issued At: 2026-05-23 11:03:16 512 WHUS76 KEKA 231602 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 902 AM PDT Sat May 23 2026 PZZ470-240015- /O.EXP.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ /O.NEW.KEKA.SC.Y.0050.260523T1602Z-260524T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 902 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-240015- /O.EXP.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ /O.NEW.KEKA.SC.Y.0050.260523T1602Z-260524T0400Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 902 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas 5 to 8 feet. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-05-23 11:03:16 512 WHUS76 KEKA 231602 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 902 AM PDT Sat May 23 2026 PZZ470-240015- /O.EXP.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ /O.NEW.KEKA.SC.Y.0050.260523T1602Z-260524T1600Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 902 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SUNDAY... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 9 AM PDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ475-240015- /O.EXP.KEKA.SE.W.0014.000000T0000Z-260523T1600Z/ /O.NEW.KEKA.SC.Y.0050.260523T1602Z-260524T0400Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 902 AM PDT Sat May 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...HAZARDOUS SEAS WARNING HAS EXPIRED... * WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas 5 to 8 feet. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||