News Headlines
| NWS Forecast for: Coastal waters from South Santee River to Edisto Beach SC out 20 NM (AMZ360) Issued by: National Weather Service Charleston, SC Last Update: 538 AM EDT Mon Jul 20 2026 |  |
| Today: SW winds 10 to 15 kt. Seas 3 ft. Wave detail: S 3 ft at 5 seconds. Tonight: S winds 15 to 20 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 5 seconds. Tue: SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 4 ft at 6 seconds. A slight chance of showers and tstms in the morning. Tue Night: S winds 20 to 25 kt with gusts to 30 kt. Seas 4 to 6 ft, building to 5 to 6 ft after midnight. Wave detail: S 6 ft at 6 seconds. A slight chance of showers and tstms after midnight. Wed: SW winds 20 kt with gusts to 25 kt. Seas 5 to 6 ft. Wave detail: S 5 ft at 7 seconds. A slight chance of showers and tstms in the morning. Wed Night: S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 6 seconds. A chance of showers and tstms. Thu: SW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers and tstms. Thu Night: S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Fri: S winds 10 kt. Seas 3 ft. A chance of showers and tstms. Fri Night: S winds 5 to 10 kt. Seas 3 ft. Showers likely with a chance of tstms. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal waters from South Santee River to Edisto Beach SC out 20 NM (AMZ360) | |
Visit your local NWS office at: https://www.weather.gov/chs |