Last Update: 425 AM EST Sun Nov 23 2025

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Charleston, SC Local Forecast Office

27NM NE Altamaha Sound FL

Marine Zone Forecast


Today
NW winds 5 to 10 kt, becoming NE this afternoon. Seas 1 to 2 ft. Wave detail: W 2 ft at 4 seconds and E 1 foot at 8 seconds.
Tonight
NE winds 5 to 10 kt. Seas around 1 foot. Wave detail: S 1 foot at 4 seconds and NE 1 foot at 4 seconds, becoming NE 1 foot at 4 seconds.
Mon
NE winds 10 to 15 kt. Seas 1 to 2 ft. Wave detail: E 2 ft at 4 seconds.
Mon Night
E winds 10 to 15 kt, becoming SE 5 to 10 kt after midnight. Seas 1 to 2 ft. Wave detail: E 2 ft at 5 seconds.
Tue
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 2 ft at 5 seconds.
Tue Night
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 6 seconds.
Wed
SW winds 10 kt. Seas 2 to 3 ft.
Wed Night
W winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers.
Thu
NW winds 15 kt. Seas 2 to 3 ft.
Thu Night
N winds 15 to 20 kt. Seas 2 to 3 ft.



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425 AM EST Sun Nov 23 2025
 
 

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