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: 539 AM EDT Sat Jul 18 2026 |  |
Today: S winds 10 to 15 kt with gusts to 20 kt, increasing to 15 to 20 kt with gusts to 25 kt late. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds and E 1 foot at 8 seconds. Tonight: SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 5 seconds and E 1 foot at 8 seconds. A slight chance of showers and tstms after midnight. Sun: SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 6 seconds. Sun Night: SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 5 seconds. A slight chance of showers and tstms after midnight. Mon: SW winds 15 to 20 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 5 seconds. A slight chance of showers and tstms. Mon Night: S winds 15 to 20 kt with gusts to 25 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 6 seconds. A chance of showers and tstms. Tue: SW winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers and tstms. Tue Night: SW winds 20 to 25 kt. Seas 5 to 6 ft. A chance of showers and tstms. Wed: SW winds 20 to 25 kt. Seas 5 to 7 ft. A chance of showers and tstms. Wed Night: SW winds 20 to 25 kt. Seas 4 to 6 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 |