Coastal Waters Forecast for Coastal waters from Edisto Beach SC to Savannah GA out 20 NM (AMZ362) (Text-Only)
NWS Forecast for: Coastal waters from Edisto Beach SC to Savannah GA out 20 NM (AMZ362)
Issued by: National Weather Service Charleston, SC
Last Update: 539 AM EDT Wed Jul 22 2026
Print




Today: S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft. Wave detail: SE 4 ft at 7 seconds.

Tonight: S winds 15 to 20 kt with gusts to 25 kt. Seas 4 ft. Wave detail: S 4 ft at 6 seconds.

Thu: SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. Wave detail: S 3 ft at 5 seconds and SE 2 ft at 8 seconds, becoming S 2 ft at 5 seconds and SE 2 ft at 8 seconds.

Thu Night: S winds 10 to 15 kt with gusts to 20 kt. Seas 3 ft. Wave detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds.

Fri: SW winds 10 to 15 kt, becoming S 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds and S 2 ft at 4 seconds.

Fri Night: S winds 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms.

Sat: SW winds 5 to 10 kt. Seas 3 ft. A chance of showers and tstms.

Sat Night: SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms.

Sun: W winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms.

Sun 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 Edisto Beach SC to Savannah GA out 20 NM (AMZ362)

Visit your local NWS office at: https://www.weather.gov/chs