Charleston Harbor Marine Weather
Marine Forecast
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TONIGHT NW winds 10 kt, becoming N 5 to 10 kt.
SUN N winds 10 kt, diminishing to 5 kt in the afternoon.
SUN NIGHT N winds 5 to 10 kt.
MON NE winds 10 kt.
MON NIGHT NE winds 10 kt.
TUE NE winds 10 to 15 kt with gusts to 20 kt.
TUE NIGHT NE winds 10 to 15 kt.
WED NE winds 10 to 15 kt.
WED NIGHT NE winds 10 to 15 kt.
THU NE winds 10 to 15 kt.
THU NIGHT NE winds 10 kt. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 68 degrees.
SUN N winds 10 kt, diminishing to 5 kt in the afternoon.
SUN NIGHT N winds 5 to 10 kt.
MON NE winds 10 kt.
MON NIGHT NE winds 10 kt.
TUE NE winds 10 to 15 kt with gusts to 20 kt.
TUE NIGHT NE winds 10 to 15 kt.
WED NE winds 10 to 15 kt.
WED NIGHT NE winds 10 to 15 kt.
THU NE winds 10 to 15 kt.
THU NIGHT NE winds 10 kt. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 68 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 allTonight
41°F
Mostly Clear
6 mph N
Sunday
57°F
Sunny
6 to 9 mph N
Sunday Night
47°F
Mostly Clear
5 to 9 mph N
Monday
59°F
Mostly Sunny
12 mph NE
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Sat, Nov 14 11:06 PM | high | 4.6 ft |
| Sat, Nov 14 11:35 PM | slack | slack |
| Sun, Nov 15 2:28 AM | ebb | 0.7 kts |
| Sun, Nov 15 5:01 AM | low | 1.2 ft |
| Sun, Nov 15 5:43 AM | slack | slack |
| Sun, Nov 15 8:35 AM | flood | 0.6 kts |
| Sun, Nov 15 11:39 AM | high | 5.3 ft |
| Sun, Nov 15 12:32 PM | slack | slack |
| Sun, Nov 15 3:36 PM | ebb | 0.9 kts |
| Sun, Nov 15 6:02 PM | low | 1.4 ft |
| Sun, Nov 15 6:55 PM | slack | slack |
| Sun, Nov 15 9:04 PM | flood | 0.5 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.