Charleston Harbor Weather
Overnight
54°F
Clear
6 mph N
Thursday
72°F
Sunny
7 mph NE
Thursday Night
55°F
Clear
3 to 9 mph NE
Friday
68°F
Sunny
10 to 15 mph NE
Friday Night
57°F
Mostly Clear
14 to 18 mph NE
Saturday
70°F
Sunny
20 to 23 mph NE
Saturday Night
57°F
Mostly Clear
16 to 22 mph NE
Sunday
71°F
Sunny
18 to 26 mph NE
Sunday Night
56°F
Mostly Clear
15 to 24 mph NE
Monday
71°F
Sunny
15 to 18 mph NE
Monday Night
56°F
Mostly Clear
9 to 16 mph NE
Tuesday
72°F
Sunny
10 to 14 mph NE
Tuesday Night
58°F
Mostly Clear
8 to 13 mph NE
Wednesday
72°F
Mostly Sunny
9 to 15 mph NE
Marine weather for Charleston Harbor, the Cooper River, the Ashley River, the Wando River, the Stono River, Wappoo Cut, the Intracoastal Waterway, and the Charleston jetties — Charleston, the Battery, Charleston City Marina, Patriots Point, Fort Sumter, the Ravenel Bridge, Mount Pleasant, Shem Creek, Daniel Island, Sullivan's Island, Breach Inlet, Isle of Palms, James Island, Johns Island, Folly Beach, and the Folly River, South Carolina. Wind, tides, and conditions for boating, sailing, fishing, cruising, kayaking, paddleboarding, windsurfing, kiteboarding, and wing foiling.