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Home Return to list Small Craft Advisory 0011 Issued by the Brownsville Forecast Office
Action: Time Extended Issued At: 2026-02-22 11:39:51 337 WHUS74 KBRO 221739 MWWBRO URGENT - MARINE WEATHER MESSAGE National Weather Service Brownsville TX 1139 AM CST Sun Feb 22 2026 GMZ170-175-230000- /O.EXP.KBRO.GL.W.0001.000000T0000Z-260222T1800Z/ /O.EXB.KBRO.SC.Y.0011.260222T1800Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY... ...GALE WARNING WILL EXPIRE AT NOON CST TODAY... * WHAT...Northeast winds 15 to 25 kt and seas 7 to 10 ft expected. * WHERE...Offshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 20 to 60 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ130-132-135-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T0000Z/ Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North winds 20 to 30 kt with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ150-155-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...North winds 20 to 30 kt and seas 7 to 12 ft with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2026-02-22 11:39:51 337 WHUS74 KBRO 221739 MWWBRO URGENT - MARINE WEATHER MESSAGE National Weather Service Brownsville TX 1139 AM CST Sun Feb 22 2026 GMZ170-175-230000- /O.EXP.KBRO.GL.W.0001.000000T0000Z-260222T1800Z/ /O.EXB.KBRO.SC.Y.0011.260222T1800Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY... ...GALE WARNING WILL EXPIRE AT NOON CST TODAY... * WHAT...Northeast winds 15 to 25 kt and seas 7 to 10 ft expected. * WHERE...Offshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 20 to 60 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ130-132-135-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T0000Z/ Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North winds 20 to 30 kt with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 PM CST 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. && $$ GMZ150-155-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...North winds 20 to 30 kt and seas 7 to 12 ft with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-02-22 11:39:51 337 WHUS74 KBRO 221739 MWWBRO URGENT - MARINE WEATHER MESSAGE National Weather Service Brownsville TX 1139 AM CST Sun Feb 22 2026 GMZ170-175-230000- /O.EXP.KBRO.GL.W.0001.000000T0000Z-260222T1800Z/ /O.EXB.KBRO.SC.Y.0011.260222T1800Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST MONDAY... ...GALE WARNING WILL EXPIRE AT NOON CST TODAY... * WHAT...Northeast winds 15 to 25 kt and seas 7 to 10 ft expected. * WHERE...Offshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 20 to 60 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ130-132-135-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T0000Z/ Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North winds 20 to 30 kt with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ150-155-230000- /O.EXT.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 1139 AM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...North winds 20 to 30 kt and seas 7 to 12 ft with Rough Bay waters. * WHERE...Laguna Madre between the Port of Brownsville and Baffin Bay, and Nearshore Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 20 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-02-22 18:06:01 768 WHUS74 KBRO 230005 MWWBRO URGENT - MARINE WEATHER MESSAGE National Weather Service Brownsville TX 605 PM CST Sun Feb 22 2026 GMZ130-132-135-230115- /O.EXP.KBRO.SC.Y.0011.000000T0000Z-260223T0000Z/ Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 605 PM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds have diminished across the Laguna Madre and therefore, the Small Craft Advisory has expired. Small craft should continue to exercise caution this evening as moderate and gusty northerly winds continue. $$ GMZ150-155-170-175-231200- /O.CON.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 605 PM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...Seas 6 to 9 ft. * WHERE...Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 60 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-22 18:06:01 768 WHUS74 KBRO 230005 MWWBRO URGENT - MARINE WEATHER MESSAGE National Weather Service Brownsville TX 605 PM CST Sun Feb 22 2026 GMZ130-132-135-230115- /O.EXP.KBRO.SC.Y.0011.000000T0000Z-260223T0000Z/ Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 605 PM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds have diminished across the Laguna Madre and therefore, the Small Craft Advisory has expired. Small craft should continue to exercise caution this evening as moderate and gusty northerly winds continue. $$ GMZ150-155-170-175-231200- /O.CON.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 605 PM CST Sun Feb 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...Seas 6 to 9 ft. * WHERE...Gulf waters between the mouth of the Rio Grande and Baffin Bay from 0 to 60 nm. * WHEN...Until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-23 03:12:45 603 WHUS74 KBRO 230912 AAA MWWBRO URGENT - MARINE WEATHER MESSAGE...UPDATED National Weather Service Brownsville TX 312 AM CST Mon Feb 23 2026 GMZ150-155-170-175-231015- /O.CAN.KBRO.SC.Y.0011.000000T0000Z-260223T1200Z/ Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 312 AM CST Mon Feb 23 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... Buoy observations along the Lower Texas Coast indicate that winds and seas have improved to below established Small Craft Advisory criteria. As a result, the Small Craft Advisory has been canceled a few hours early. $$ TOMASELLI | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||