Last Update: 224 AM EDT Sun Oct 11 2026

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Charleston, SC Local Forecast Office

19NM ENE R7 Navy Tower MR

Marine Zone Forecast


Rest Of Tonight
S winds 20 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. Wave detail: SE 5 ft at 7 seconds. A chance of showers and tstms.
Sun
SW winds 20 to 25 kt with gusts to 30 kt. Seas 6 to 7 ft, subsiding to 5 to 7 ft in the afternoon. Wave detail: S 6 ft at 7 seconds. Showers likely with a chance of tstms in the morning, then a chance of showers with a slight chance of tstms in the afternoon.
Sun Night
W winds 15 to 20 kt with gusts to 25 kt. Seas 5 to 6 ft, subsiding to 4 to 6 ft after midnight. Wave detail: W 4 ft at 6 seconds and SE 4 ft at 8 seconds, becoming W 4 ft at 5 seconds and SE 4 ft at 8 seconds.
Mon
NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave detail: W 4 ft at 5 seconds and SE 3 ft at 8 seconds.
Mon Night
NW winds 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave detail: NW 2 ft at 4 seconds and SE 2 ft at 7 seconds.
Tue
N winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: NE 3 ft at 7 seconds and N 2 ft at 3 seconds.
Tue Night
E winds 5 kt. Seas 2 to 3 ft.
Wed
NE winds 5 kt. Seas 2 to 3 ft.
Wed Night
S winds 5 kt. Seas 2 to 3 ft.
Thu
NE winds 5 kt. Seas 2 to 3 ft.
Thu Night
SE winds 5 to 10 kt. Seas 2 to 3 ft.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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224 AM EDT Sun Oct 11 2026
 
 

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