Charleston Harbor Marine Weather
Marine Forecast
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REST OF TONIGHT Light and variable winds, becoming W 5 kt late.
MON W winds 5 kt.
MON NIGHT SW winds 5 kt in the evening, becoming light and variable.
TUE W winds 5 kt, becoming SW in the afternoon.
TUE NIGHT W winds 5 kt.
WED W winds 5 to 10 kt.
WED NIGHT SW winds 5 kt.
THU SW winds 10 to 15 kt.
THU NIGHT W winds 10 to 15 kt.
FRI W winds 15 to 20 kt. Waves 1 to 2 ft.
FRI NIGHT NW winds 15 to 20 kt. Waves 1 to 2 ft. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 71 degrees.
MON W winds 5 kt.
MON NIGHT SW winds 5 kt in the evening, becoming light and variable.
TUE W winds 5 kt, becoming SW in the afternoon.
TUE NIGHT W winds 5 kt.
WED W winds 5 to 10 kt.
WED NIGHT SW winds 5 kt.
THU SW winds 10 to 15 kt.
THU NIGHT W winds 10 to 15 kt.
FRI W winds 15 to 20 kt. Waves 1 to 2 ft.
FRI NIGHT NW winds 15 to 20 kt. Waves 1 to 2 ft. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 71 degrees.
Charleston Harbor Nautical Charts
NOAA nautical charts with your GPS position and a wind map for Charleston Harbor in the Wind and Tides app
Weather
View allOvernight
57°F
Mostly Clear
3 mph W
Monday
72°F
Mostly Sunny
6 mph W
Monday Night
57°F
Mostly Clear
3 mph W
Tuesday
72°F
Mostly Sunny
1 to 9 mph W
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Mon, Nov 9 1:13 AM | low | 0.3 ft |
| Mon, Nov 9 1:48 AM | slack | slack |
| Mon, Nov 9 4:15 AM | flood | 0.8 kts |
| Mon, Nov 9 7:39 AM | high | 6.4 ft |
| Mon, Nov 9 8:32 AM | slack | slack |
| Mon, Nov 9 11:22 AM | ebb | 1.3 kts |
| Mon, Nov 9 1:58 PM | low | 0.5 ft |
| Mon, Nov 9 2:26 PM | slack | slack |
| Mon, Nov 9 4:26 PM | flood | 0.8 kts |
| Mon, Nov 9 7:43 PM | high | 5.3 ft |
| Mon, Nov 9 8:24 PM | slack | slack |
| Mon, Nov 9 11:26 PM | ebb | 1.1 kts |
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.