| NWS Forecast for: Galveston Bay (GMZ335) Issued by: National Weather Service Houston, TX Last Update: 111 PM CDT Wed Mar 11 2026 | |
This Afternoon: South winds around 15 knots with gusts up to 20 knots. Bay waters slightly choppy. A chance of thunderstorms. A chance of showers early, then showers likely late. Tonight: Northwest winds around 20 knots, becoming north around 30 knots after midnight. Bay waters choppy, increasing to very rough after midnight. A chance of showers and thunderstorms in the evening. Thursday: North winds around 30 knots, diminishing to around 20 knots in the afternoon. Bay waters very rough, diminishing to choppy in the afternoon. Thursday Night: Northeast winds 5 to 10 knots, becoming east after midnight. Bay waters smooth. Friday: South winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay waters smooth. Friday Night: South winds 5 to 10 knots. Bay waters smooth. Saturday: South winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. Saturday Night: South winds 10 to 15 knots. Bay waters slightly choppy. Sunday: South winds 10 to 15 knots. Bay waters slightly choppy. Sunday Night: Southwest winds around 15 knots, becoming north 15 to 20 knots after midnight. Bay waters slightly choppy, increasing to choppy after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Galveston Bay (GMZ335) | |
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