Charleston Harbor Marine Forecast
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT
TODAY NE winds 15 to 20 kt, increasing to 20 to 25 kt late. Waves 2 to 3 ft.TONIGHT NE winds 15 to 20 kt with gusts to 25 kt. Waves 1 to 2 ft.
SUN N winds 15 to 20 kt with gusts to 25 kt, becoming NE 20 to 25 kt with gusts to 35 kt in the afternoon. Waves 2 to 3 ft.
SUN NIGHT NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Waves 2 to 3 ft.
MON NE winds 10 to 15 kt with gusts to 25 kt.
MON NIGHT NE winds 10 to 15 kt with gusts to 20 kt, diminishing to 5 to 10 kt after midnight.
TUE NE winds 10 to 15 kt.
TUE NIGHT NE winds 5 to 10 kt.
WED NE winds 15 to 20 kt. Waves 1 to 2 ft.
WED NIGHT NE winds 10 to 15 kt. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 69 degrees.
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.