Last Update: 850 PM EDT Sat Sep 5 2026

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Charleston, SC Local Forecast Office

4NM WSW Hunting Island Reef MR

Marine Zone Forecast


Tonight
SW winds 10 kt, becoming W late. Seas 2 ft. Wave detail: SE 2 ft at 8 seconds.
Sun
W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 ft. Wave detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers and tstms in the afternoon.
Sun Night
E winds 5 to 10 kt. Seas 2 ft. Wave detail: S 2 ft at 5 seconds and E 1 foot at 2 seconds. Showers likely with a chance of tstms.
Mon
NE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 4 ft in the afternoon. Wave detail: NE 3 ft at 4 seconds and S 1 foot at 4 seconds, becoming SE 4 ft at 5 seconds and SE 1 foot at 9 seconds. Showers with a chance of tstms.
Mon Night
E winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: E 5 ft at 6 seconds and SE 1 foot at 9 seconds. A chance of tstms. Showers.
Tue
NE winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: E 5 ft at 7 seconds. A chance of tstms. Showers.
Tue Night
E winds 15 to 20 kt with gusts to 25 kt. Seas 5 to 6 ft, subsiding to 4 to 6 ft after midnight. A chance of showers and tstms.
Wed
E winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers and tstms.
Wed Night
SE winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of showers and tstms.
Thu
SW winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms.
Thu Night
SW winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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850 PM EDT Sat Sep 5 2026
 
 

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