Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Last Update: 254 AM CDT Wed Apr 15 2026

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Houston, TX Local Forecast Office

13NM S Galveston TX

Marine Zone Forecast


Today
Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave detail: southeast 3 feet at 6 seconds.
Tonight
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday
South winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday Night
South winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Friday
Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 5 feet. Wave detail: southeast 3 feet at 7 seconds.
Friday Night
South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave detail: southeast 4 feet at 6 seconds.
Saturday
South winds 10 to 15 knots. Seas 3 to 5 feet.
Saturday Night
East winds around 20 knots, becoming north around 30 knots after midnight. Seas 3 to 5 feet. A chance of showers.
Sunday
Northeast winds around 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet.
Sunday Night
Northeast winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.



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254 AM CDT Wed Apr 15 2026
 
 

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