Coastal Waters Forecast for Galveston Bay (GMZ335) (Text-Only)
NWS Forecast for: Galveston Bay (GMZ335)
Issued by: National Weather Service Houston, TX
Last Update: 742 PM CDT Wed Jun 3 2026
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Rest Of Tonight: East winds 10 to 15 knots, diminishing to around 10 knots late. Bay waters slightly choppy, diminishing to smooth late. A chance of thunderstorms. A chance of showers this evening, then showers likely.

Thursday: East winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of thunderstorms. Showers likely.

Thursday Night: East winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms in the evening, then showers likely after midnight.

Friday: East winds 5 to 10 knots. Bay waters smooth. A chance of showers in the morning.

Friday Night: Southeast 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. A chance of showers. A chance of thunderstorms in the afternoon.

Saturday Night: South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms after midnight.

Sunday: South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms in the morning.

Sunday Night: South winds around 15 knots, increasing to 15 to 20 knots after midnight. Bay waters slightly choppy, increasing to choppy after midnight.

Monday: South winds 10 to 15 knots. Bay waters slightly choppy.

Monday Night: South winds 10 to 15 knots. Bay waters slightly 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