Last Update: 224 AM EDT Mon Jul 20 2026

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Charleston, SC Local Forecast Office

4NM WSW Hunting Island Reef MR

Marine Zone Forecast


Rest Of Tonight
SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 ft. Wave detail: S 3 ft at 5 seconds and E 1 foot at 8 seconds.
Mon
S winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 5 seconds.
Mon Night
S winds 15 to 20 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 5 seconds.
Tue
S winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft, building to 4 to 5 ft in the afternoon. Wave detail: S 4 ft at 6 seconds.
Tue Night
S winds 20 to 25 kt with gusts to 30 kt. Seas 5 to 6 ft. Wave detail: S 6 ft at 6 seconds.
Wed
SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 4 ft at 7 seconds.
Wed Night
S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. A chance of showers and tstms.
Thu
SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms.
Thu Night
S winds 10 to 15 kt. Seas 3 ft. A chance of showers and tstms.
Fri
S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms.
Fri Night
S winds 5 to 10 kt. Seas 3 ft. A 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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224 AM EDT Mon Jul 20 2026
 
 

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