Last Update: 539 PM EDT Fri Jul 17 2026

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Charleston, SC Local Forecast Office

3NM SSE Capers Reef MR

Marine Zone Forecast


Tonight
S winds 10 kt. Seas 2 ft. Wave detail: S 2 ft at 3 seconds and E 1 foot at 8 seconds.
Sat
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds and E 1 foot at 8 seconds.
Sat Night
SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 5 seconds and E 1 foot at 8 seconds. A slight chance of showers and tstms after midnight.
Sun
SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: SW 5 ft at 6 seconds.
Sun Night
SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 5 seconds. A chance of showers. A slight chance of tstms in the evening, then a chance of tstms after midnight.
Mon
SW winds 15 to 20 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 6 seconds. A chance of showers and tstms.
Mon Night
S winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms.
Tue
SW winds 20 to 25 kt. Seas 4 to 5 ft. A chance of showers and tstms.
Tue Night
SW winds 20 kt. Seas 5 to 6 ft. A chance of showers and tstms.
Wed
SW winds 20 to 25 kt. Seas 4 to 6 ft. A slight chance of showers and tstms.
Wed Night
SW winds 15 to 20 kt. Seas 4 to 5 ft. Showers likely with a chance of tstms.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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539 PM EDT Fri Jul 17 2026
 
 

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