Expires:202507110715;;215365 FZUS54 KHGX 101821 CWFHGX Coastal Waters Forecast for Texas National Weather Service Houston/Galveston TX 121 PM CDT Thu Jul 10 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. GMZ335-110715- Galveston Bay- 121 PM CDT Thu Jul 10 2025 .REST OF TODAY...Southwest winds around 10 knots, becoming south 10 to 15 knots late. Gusts up to 20 knots. Bay waters smooth, increasing to slightly choppy late. A chance of showers and thunderstorms. .TONIGHT...South winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms in the evening. .FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy. .FRIDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly choppy. .SATURDAY...South winds 10 to 15 knots. Bay waters slightly choppy. Showers and thunderstorms likely. .SATURDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth. .SUNDAY...South winds 5 to 10 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .SUNDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth. .MONDAY...South winds 5 to 10 knots. Bay waters smooth. A chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth. Winds and waves higher in and near thunderstorms. $$