Last Update: 547 AM EDT Mon Apr 13 2026

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Charleston, SC Local Forecast Office

19NM SSW R7 Navy Tower MR

Marine Zone Forecast


Today
SE winds 5 kt, becoming E this afternoon. Seas 3 to 4 ft. Wave detail: E 4 ft at 10 seconds.
Tonight
SE winds 5 to 10 kt. Seas 3 to 4 ft. Wave detail: E 4 ft at 9 seconds.
Tue
SW winds 5 kt. Seas 3 to 4 ft. Wave detail: SE 4 ft at 9 seconds.
Tue Night
S winds 5 to 10 kt. Seas 3 to 4 ft. Wave detail: E 4 ft at 9 seconds.
Wed
SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave detail: E 4 ft at 9 seconds.
Wed Night
S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave detail: E 4 ft at 9 seconds.
Thu
SW winds 10 kt. Seas 3 to 4 ft.
Thu Night
S winds 10 to 15 kt. Seas 4 ft.
Fri
SW winds 10 to 15 kt. Seas 3 to 4 ft.
Fri Night
S winds 10 to 15 kt. Seas 3 to 4 ft.



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547 AM EDT Mon Apr 13 2026
 
 

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