Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Last Update: 705 PM CDT Thu Oct 9 2025

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31NM S Pascagoula MS

Marine Zone Forecast


Tonight
Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight. Wave detail: northeast 3 feet at 5 seconds, becoming east 6 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. A slight chance of showers late.
Friday
Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: east 6 feet at 7 seconds.
Friday Night
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 6 feet at 7 seconds.
Saturday
Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 6 feet at 7 seconds.
Saturday Night
Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 6 seconds.
Sunday
Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 5 seconds.
Sunday Night
Southeast winds around 5 knots. Seas 1 foot or less. Wave detail: east 1 foot at 5 seconds.
Monday
Northeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: east 1 foot at 4 seconds.
Monday Night
Southeast winds around 5 knots, becoming north after midnight. Seas 1 foot or less. Wave detail: east 1 foot at 3 seconds.
Tuesday
North winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: north 2 feet at 3 seconds.
Tuesday Night
North winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight.

winds and seas higher in and near thunderstorms.



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705 PM CDT Thu Oct 9 2025
 
 

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