Last Update: 1159 PM CDT Thu Aug 27 2026

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Houston, TX Local Forecast Office

4NM N Galveston TX

Marine Zone Forecast


Rest Of Tonight
Southwest winds 10 to 15 knots with gusts up to 20 knots. Bay waters slightly choppy. A chance of showers and thunderstorms.
Thursday
West winds around 10 knots, becoming south 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.
Thursday Night
South winds 10 to 15 knots with gusts up to 20 knots, becoming southwest around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers and thunderstorms.
Friday
North winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. A slight chance of showers and thunderstorms.
Friday Night
South winds 5 to 10 knots, becoming west after midnight. Bay waters smooth.
Saturday
North winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth.
Saturday Night
South winds 5 to 10 knots. Bay waters smooth.
Sunday
Southeast winds 5 to 10 knots. Bay waters smooth.
Sunday Night
South winds 5 to 10 knots. Bay waters smooth.
Monday
South winds 5 to 10 knots. Bay waters smooth.
Monday Night
South winds 5 to 10 knots. Bay waters smooth.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1159 PM CDT Thu Aug 27 2026
 
 

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