| NWS Forecast for: Galveston Bay (GMZ335) Issued by: National Weather Service Houston, TX Last Update: 617 PM CDT Mon May 11 2026 | |
| Tonight: Northeast winds 15 knots diminishing late. Bay waters slightly choppy to choppy. A slight chance of showers and thunderstorms early this evening. Tuesday: Northeast winds 10 knots becoming east to southeast late. Bay waters smooth to slightly choppy. Tuesday Night: South winds around 5 knots, becoming northwest after midnight. Bay waters smooth. Wednesday: North winds around 5 knots, becoming east around 5 knots in the afternoon. Bay waters smooth. Wednesday Night: South winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. Thursday: West winds around 5 knots, becoming south in the afternoon. Bay waters smooth. Thursday Night: South winds around 10 knots. Bay waters smooth to slightly choppy. Friday: South winds 10 to 15 knots. Bay waters slightly choppy. Friday Night: Southeast winds 10 to 15 knots. Bay waters slightly choppy. Saturday: Southeast winds 10 to 15 knots. Bay waters slightly choppy. Saturday Night: Southeast winds 15 to 20 knots. Bay waters choppy. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Galveston Bay (GMZ335) | |
Visit your local NWS office at: https://www.weather.gov/hgx |