| NWS Forecast for: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354) Issued by: National Weather Service Charleston, SC Last Update: 647 PM EDT Wed May 21 2025 |  |
| Tonight: W winds 10 to 15 kt, becoming NW after midnight. Gusts to 25 kt. Seas 2 to 3 ft. Wave detail: W 3 ft at 4 seconds and SE 1 foot at 9 seconds. Thu: NW winds 10 to 15 kt with gusts to 25 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and SE 1 foot at 9 seconds. Thu Night: SW winds 10 to 15 kt. Seas 2 ft. Wave detail: S 2 ft at 3 seconds and N 1 foot at 2 seconds. Fri: W winds 10 kt, becoming SW in the afternoon. Seas 2 ft. Wave detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds. Fri Night: SW winds 10 kt, becoming NW after midnight. Seas 2 ft. Wave detail: S 2 ft at 3 seconds and SE 1 foot at 9 seconds. Sat: N winds 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and N 1 foot at 3 seconds. Sat Night: SE winds 5 to 10 kt. Seas 2 to 3 ft. Sun: S winds 10 to 15 kt. Seas 2 ft. Sun Night: S winds 15 kt. Seas 2 ft. A slight chance of showers and tstms. Mon: S winds 10 to 15 kt. Seas 2 ft. A chance of showers and tstms. Mon Night: S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354) | |
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