| NWS Forecast for: Galveston Bay (GMZ335) Issued by: National Weather Service Houston, TX Last Update: 640 PM CDT Tue Aug 11 2026 |  |
| Rest Of Tonight: South winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers with isolated thunderstorms late. Wednesday: South winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers with isolated thunderstorms. Wednesday Night: South winds 10 to 15 knots with gusts up to 20 knots. Bay waters slightly choppy. Thursday: South winds around 15 knots. Bay waters slightly choppy. Thursday Night: South winds 10 to 15 knots with gusts up to 20 knots. Bay waters slightly choppy. 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 5 to 10 knots. Bay waters smooth. Saturday Night: South winds 5 to 10 knots. Bay waters smooth. Sunday: West winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. Sunday Night: South winds 5 to 10 knots. Bay waters smooth. | |
| Zone Forecast: Galveston Bay (GMZ335) | |
Visit your local NWS office at: https://www.weather.gov/hgx |