News Headlines
| NWS Forecast for: Charleston Harbor (AMZ340) Issued by: National Weather Service Charleston, SC Last Update: 539 AM EDT Mon Aug 31 2026 |  |
| Today: NE winds 5 to 10 kt, becoming E this afternoon. A chance of showers and tstms. Tonight: SE winds 5 to 10 kt, becoming E after midnight. A slight chance of showers and tstms in the evening. Tue: NE winds 5 kt, becoming E in the afternoon. A slight chance of showers and tstms in the morning. Tue Night: SE winds 5 kt. Wed: E winds 5 kt, becoming SE in the afternoon. Wed Night: S winds 5 to 10 kt. Thu: S winds 5 to 10 kt. A slight chance of showers and tstms. Thu Night: S winds 5 to 10 kt. Fri: SW winds 5 to 10 kt. A slight chance of showers and tstms. Fri Night: SW winds 5 to 10 kt. A slight 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 84 degrees. | |
| Zone Forecast: Charleston Harbor (AMZ340) | |
Visit your local NWS office at: https://www.weather.gov/chs |