


Marine Weather Message
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
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133 WHUS74 KHGX 152236 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 536 PM CDT Fri Aug 15 2025 GMZ330-350-370-160300- /O.EXT.KHGX.SC.Y.0050.000000T0000Z-250816T0300Z/ Matagorda Bay- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM- 536 PM CDT Fri Aug 15 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT THIS EVENING... * WHAT...Seas 4 to 7 ft. * WHERE...Matagorda Bay, Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM and Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Lingering swell diminishing overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$