Last Update: 640 AM CDT Fri May 8 2026

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Houston, TX Local Forecast Office

13NM S Galveston TX

Marine Zone Forecast


Today
East winds 10 to 15 knots, becoming southeast around 10 knots this afternoon. Seas 2 to 4 feet. Wave detail: east 3 feet at 6 seconds. A chance of showers and thunderstorms, mainly this morning.
Tonight
Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Wave detail: southeast 2 feet at 7 seconds and east 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight.
Saturday
East winds 5 to 10 knots. Seas 2 to 4 feet. Wave detail: east 2 feet at 5 seconds. A chance of showers in the morning.
Saturday Night
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds.
Sunday
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Sunday Night
Southeast winds 5 to 10 knots, becoming east after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 7 seconds.
Monday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Monday Night
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Tuesday
Northeast winds 10 to 15 knots, becoming east around 10 knots in the afternoon. Seas 3 to 4 feet in the morning.
Tuesday Night
Southeast winds 5 to 10 knots.

winds and seas higher in and near thunderstorms.




Winds and seas higher in and near thunderstorms.
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640 AM CDT Fri May 8 2026
 
 

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