Expires:202507152315;;477353 FZUS54 KHGX 151045 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 545 AM CDT Tue Jul 15 2025 Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ370-375-152315- 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- 545 AM CDT Tue Jul 15 2025 .TODAY...South winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms this morning. .TONIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. .WEDNESDAY...South winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 6 seconds. .WEDNESDAY NIGHT...South winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY...South winds around 10 knots, becoming southeast in the afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. A chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. .SATURDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms in the morning. .SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet. $$