Last Update: 440 AM EST Sun Feb 8 2026
For More Weather Information:
Charleston Harbor MR
Marine Zone Forecast
Today
NE winds 10 to 15 kt with gusts to 20 kt, becoming E 5 to 10 kt this afternoon.
Tonight
NE winds 5 kt.
Mon
E winds 5 kt.
Mon Night
Variable winds 5 kt.
Tue
SW winds 5 to 10 kt.
Tue Night
SW winds 10 kt.
Wed
W winds 10 kt. A chance of showers.
Wed Night
NW winds 5 to 10 kt. A chance of showers.
Thu
NE winds 5 to 10 kt. A slight chance of showers.
Thu Night
NE winds 5 to 10 kt. A chance of showers.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 46 degrees.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 46 degrees.
Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 46 degrees.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
