Last Update: 1249 PM EDT Wed May 21 2025

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Charleston, SC Local Forecast Office

Hunting Island Reef MR

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

This Afternoon
SW winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft. Wave detail: SW 3 ft at 5 seconds and SE 1 foot at 9 seconds. A slight chance of showers and tstms.
Tonight
W winds 10 to 15 kt, becoming NW after midnight. Gusts to 25 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft after midnight. Wave detail: SW 3 ft at 5 seconds and SE 1 foot at 9 seconds, becoming W 3 ft at 5 seconds and SE 1 foot at 9 seconds.
Thu
NW winds 10 to 15 kt with gusts to 25 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave detail: NW 3 ft at 4 seconds and SE 1 foot at 9 seconds.
Thu Night
SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds.
Fri
NW winds 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and SE 1 foot at 9 seconds.
Fri Night
W winds 10 kt, becoming N after midnight. Seas 2 ft. Wave detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds.
Sat
NE winds 10 to 15 kt. Seas 2 to 3 ft.
Sat Night
SE winds 5 to 10 kt. Seas 2 ft.
Sun
S winds 10 to 15 kt. Seas 2 ft.
Sun Night
S winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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1249 PM EDT Wed May 21 2025
 
 

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