Last Update: 1150 AM CDT Thu Aug 6 2026

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Houston, TX Local Forecast Office

4NM N Galveston TX

Marine Zone Forecast


This Afternoon
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms.
Tonight
South winds 10 to 15 knots. Bay waters slightly choppy.
Friday
South winds around 5 knots, becoming southeast 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon.
Friday Night
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight.
Saturday
East winds around 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the afternoon.
Saturday Night
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight.
Sunday
Southeast winds around 5 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the afternoon.
Sunday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms after midnight.
Monday
South winds around 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the morning.
Monday Night
South winds 10 to 15 knots. Bay waters slightly choppy.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1150 AM CDT Thu Aug 6 2026
 
 

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