| NWS Forecast for: Coastal waters from Murrells Inlet to South Santee River SC out 20 NM (AMZ256) Issued by: National Weather Service Wilmington, NC Last Update: 607 AM EDT Mon Jul 20 2026 | |
| Today: SW winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 5 seconds and E 1 ft at 8 seconds. Tonight: SW winds 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave detail: S 3 ft at 5 seconds and SE 1 ft at 8 seconds. Tue: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 7 seconds. A slight chance of showers and tstms. Tue Night: SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 7 seconds. A chance of showers and tstms after midnight. Wed: SW winds 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave detail: S 5 ft at 7 seconds. A chance of showers with a slight chance of tstms in the morning. Wed Night: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: SE 5 ft at 7 seconds. A chance of showers and tstms. Thu: SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Thu Night: S winds 10 to 15 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Fri: W winds 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Showers likely with a chance of tstms. Fri Night: S winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal waters from Murrells Inlet to South Santee River SC out 20 NM (AMZ256) | |
Visit your local NWS office at: https://www.weather.gov/ilm/ |