Heavy Snow Expected Across Portions of the South Carolina Lowcountry and Southeast Georgia This Weekend

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Last Update: 431 AM EST Sat Jan 31 2026

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Charleston, SC Local Forecast Office

19NM SSW R7 Navy Tower MR

Marine Zone Forecast

...GALE WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH SUNDAY AFTERNOON...

Today
NW winds 10 to 15 kt, becoming W 25 to 30 kt with gusts to 35 kt in the afternoon. Seas 2 to 3 ft, building to 4 to 6 ft. wave detail: NW 2 ft at 3 seconds and NE 2 ft at 8 seconds, becoming W 6 ft at 5 seconds and E 2 ft at 8 seconds. A chance of rain in the afternoon.
Tonight
NW winds 30 to 40 kt with gusts to 45 kt. Seas 8 to 10 ft, building to 9 to 11 ft. Wave detail: W 10 ft at 7 seconds and E 2 ft at 9 seconds, becoming NW 11 ft at 7 seconds and NE 2 ft at 8 seconds. Rain likely in the evening. A chance of snow.
Sun
NW winds 25 to 30 kt with gusts to 40 kt, diminishing to 20 to 25 kt with gusts to 30 kt in the afternoon. Seas 8 to 10 ft, subsiding to 6 to 8 ft. Wave detail: NW 10 ft at 7 seconds and NE 3 ft at 9 seconds, becoming N 8 ft at 6 seconds and NE 3 ft at 9 seconds.
Sun Night
NW winds 15 to 20 kt with gusts to 25 kt. Seas 5 to 7 ft. Wave detail: NW 5 ft at 5 seconds and NE 4 ft at 11 seconds.
Mon
NW winds 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NE 5 ft at 13 seconds and NW 4 ft at 5 seconds.
Mon Night
W winds 10 to 15 kt. Seas 4 to 5 ft.
Tue
W winds 5 to 10 kt. Seas 4 to 5 ft.
Tue Night
SW winds 10 to 15 kt. Seas 3 to 4 ft.
Wed
SW winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of showers.
Wed Night
SW winds 15 to 20 kt. Seas 4 to 5 ft. Showers likely.



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431 AM EST Sat Jan 31 2026
 
 

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