News Headlines
| NWS Forecast for: Charleston Harbor (AMZ340) Issued by: National Weather Service Charleston, SC Last Update: 539 PM EDT Sun Sep 6 2026 |  |
| Tonight: E winds 10 kt, becoming NE late this evening. A slight chance of showers and tstms early this evening, then a chance of showers and tstms late this evening. Mon: E winds 10 to 15 kt with gusts to 20 kt. A chance of showers and tstms in the morning, then showers likely with a chance of tstms in the afternoon. Mon Night: E winds 10 to 15 kt with gusts to 20 kt. A chance of tstms in the evening. A chance of showers. Tue: E winds 15 to 20 kt with gusts to 25 kt. Waves 1 to 2 ft. Showers likely in the morning, then showers likely with a chance of tstms in the afternoon. Tue Night: E winds 10 to 15 kt. A slight chance of tstms in the evening. A chance of showers. Wed: E winds 10 kt. A chance of showers with a slight chance of tstms in the morning, then a chance of showers and tstms in the afternoon. Wed Night: SE winds 5 to 10 kt, becoming S after midnight. A chance of showers and tstms, mainly in the evening. Thu: SW winds 5 to 10 kt. A chance of showers and tstms. Thu Night: SW winds 5 to 10 kt. A slight chance of showers and tstms. Fri: SW winds 5 to 10 kt. A chance of showers and tstms. Fri Night: SW winds 5 to 10 kt. A chance of showers and tstms. winds and waves higher in and near tstms. unless otherwise noted, waves 1 foot or less. charleston harbor water temperature 86 degrees. | |
| Zone Forecast: Charleston Harbor (AMZ340) | |
Visit your local NWS office at: https://www.weather.gov/chs |