| NWS Forecast for: Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM (AMZ380) Issued by: National Weather Service Charleston, SC Last Update: 539 AM EDT Sun Oct 11 2026 | |
| Today: SW winds 20 to 25 kt with gusts to 30 kt. Seas 6 to 8 ft, building to 7 to 8 ft this afternoon. Wave detail: S 7 ft at 7 seconds. A chance of tstms this morning. Showers. A slight chance of tstms this afternoon. Tonight: W winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 7 ft, subsiding to 5 to 6 ft after midnight. Wave detail: S 6 ft at 7 seconds, becoming W 4 ft at 6 seconds and SE 4 ft at 8 seconds. Mon: W winds 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon. Seas 4 to 6 ft, subsiding to 4 to 5 ft in the afternoon. Wave detail: W 4 ft at 6 seconds and SE 4 ft at 8 seconds, becoming W 4 ft at 5 seconds and SE 3 ft at 8 seconds. Mon Night: NW winds 10 kt, becoming N after midnight. Seas 3 to 4 ft. Wave detail: E 3 ft at 7 seconds and W 2 ft at 5 seconds. Tue: NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: NE 3 ft at 7 seconds and W 2 ft at 4 seconds. Tue Night: E winds 5 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 8 seconds. Wed: NW winds 5 kt. Seas 2 to 3 ft. Wed Night: SW winds 5 kt. Seas 2 to 3 ft. Thu: NW winds 5 kt. Seas 2 to 3 ft. Thu Night: SE winds 5 to 10 kt. Seas 2 to 3 ft. winds and seas higher in and near tstms. | |
| Zone Forecast: Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM (AMZ380) | |
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