| NWS Forecast for: Galveston Bay (GMZ335) Issued by: National Weather Service Houston, TX Last Update: 1225 PM CDT Thu Sep 18 2025 |  |
| Rest Of Today: East winds 5 to 10 knots becoming southeast near 10 knots. Bay waters smooth to slightly choppy. A slight chance of showers and thunderstorms. Tonight: Southeast winds 5 to 10 knots. Bay waters smooth. Friday: Northeast winds 5 to 10 knots, becoming southeast near 10 knots in the afternoon. Bay waters smooth, increasing to smooth to slightly choppy in the afternoon. Friday Night: Southeast winds 5 to 10 knots. Bay waters smooth. Saturday: East winds 10 knots. Bay waters smooth to slightly choppy. Saturday Night: Southeast winds around 10 knots. Bay waters smooth to slightly choppy. Sunday: Southeast winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms. Sunday Night: Southeast winds around 10 knots. Bay waters smooth to slightly choppy. Monday: Southeast winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms. Monday Night: Southeast winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Galveston Bay (GMZ335) | |
Visit your local NWS office at: https://www.weather.gov/hgx |