Marine Weather Message
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
443 WHUS74 KHGX 091904 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 104 PM CST Sun Nov 9 2025 GMZ350-355-370-375-101200- /O.CON.KHGX.GL.W.0008.000000T0000Z-251110T1200Z/ Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 104 PM CST Sun Nov 9 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 7 to 12 ft. * WHERE...Portions of Gulf of America. * WHEN...Until 6 AM CST Monday. * 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. && $$ GMZ335-101200- /O.CON.KHGX.LO.Y.0013.000000T0000Z-251111T0600Z/ /O.CON.KHGX.SC.Y.0059.000000T0000Z-251110T1200Z/ Galveston Bay- 104 PM CST Sun Nov 9 2025 ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST MONDAY NIGHT... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...For the Low Water Advisory, abnormally low water levels. For the Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and rough bay waters. * WHERE...Galveston Bay. * WHEN...For the Low Water Advisory, until midnight CST Monday night. For the Small Craft Advisory, until 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft. Below normal water levels will result in hazardous navigating conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. Mariners should navigate shallow waters with extreme caution due to below normal water levels. && $$ GMZ330-101200- /O.CON.KHGX.SC.Y.0059.000000T0000Z-251110T1200Z/ Matagorda Bay- 104 PM CST Sun Nov 9 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... * WHAT...North winds 20 to 30 kt with gusts up to 35 kt and very rough bay waters. * WHERE...Matagorda Bay. * 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. && $$