Coastal Waters Forecast for Coastal waters from South Santee River to Edisto Beach SC out 20 NM (AMZ360) (Text-Only)
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: 530 PM EDT Sat Jul 25 2026


Tonight: NW winds 5 kt, becoming W 5 to 10 kt. Seas 2 to 3 ft. wave detail: SE 3 ft at 8 seconds and SW 2 ft at 4 seconds. A chance of showers and tstms.

Sun: NW winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: SW 2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers and tstms.

Sun Night: S winds 5 to 10 kt, becoming W after midnight. Seas 2 ft. Wave detail: E 2 ft at 8 seconds and SW 1 foot at 4 seconds. A chance of showers and tstms.

Mon: N winds 5 kt, becoming E in the afternoon. Seas 2 ft. Wave detail: E 2 ft at 8 seconds and S 1 foot at 4 seconds. A slight chance of showers and tstms in the morning.

Mon Night: S winds 5 to 10 kt. Seas 2 ft. Wave detail: E 2 ft at 8 seconds and S 1 foot at 5 seconds.

Tue: SW winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds.

Tue Night: SW winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft.

Wed: SW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers and tstms.

Wed Night: SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms.

Thu: W winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of showers and tstms.

Thu Night: SW winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and 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)

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