Charleston Harbor Weather
Overnight
53°F
Clear
7 mph N
Friday
69°F
Sunny
7 to 16 mph NE
Friday Night
58°F
Mostly Clear
10 to 21 mph NE
Saturday
70°F
Sunny
18 to 24 mph NE
Saturday Night
59°F
Mostly Clear
16 to 23 mph NE
Sunday
72°F
Sunny
17 to 25 mph NE
Sunday Night
57°F
Mostly Clear
16 to 23 mph NE
Monday
71°F
Sunny
17 mph NE
Monday Night
54°F
Mostly Clear
9 to 14 mph NE
Tuesday
71°F
Sunny
10 to 14 mph NE
Tuesday Night
56°F
Mostly Clear
9 to 13 mph NE
Wednesday
71°F
Mostly Sunny
13 to 20 mph NE
Wednesday Night
58°F
Partly Cloudy
13 to 18 mph NE
Thursday
71°F
Slight Chance Rain Showers
16 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.