Last Update: 439 AM EST Sun Nov 16 2025

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Charleston, SC Local Forecast Office

27NM NE Altamaha Sound FL

Marine Zone Forecast


Today
W winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft this afternoon. Wave detail: SW 3 ft at 4 seconds and NE 1 foot at 5 seconds, becoming SW 3 ft at 4 seconds and E 1 foot at 8 seconds.
Tonight
W winds 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and N 1 foot at 2 seconds.
Mon
NE winds 10 to 15 kt. Seas 2 ft. Wave detail: NE 2 ft at 3 seconds and S 1 foot at 4 seconds.
Mon Night
E winds 5 to 10 kt. Seas 2 ft. Wave detail: NE 2 ft at 4 seconds and SE 1 foot at 8 seconds.
Tue
E winds 5 to 10 kt. Seas 2 ft. Wave detail: NE 2 ft at 5 seconds and SE 1 foot at 8 seconds.
Tue Night
SE winds 5 kt, becoming SW after midnight. Seas 2 ft. Wave detail: E 2 ft at 7 seconds.
Wed
SW winds 5 to 10 kt. Seas 2 ft.
Wed Night
S winds 5 to 10 kt. Seas 2 ft.
Thu
S winds 5 to 10 kt. Seas 2 ft.
Thu Night
SE winds 5 to 10 kt. Seas 2 ft.



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439 AM EST Sun Nov 16 2025
 
 

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