


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: 132 AM EDT Sat Jul 12 2025 | ![]() |
Today: W winds 5 to 10 kt, becoming S this afternoon. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms this morning, then a chance of showers and tstms this afternoon. Tonight: SW winds 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. A chance of showers and tstms, mainly in the evening. Sun: W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 ft. Wave detail: SE 2 ft at 8 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. Sun Night: S winds 5 to 10 kt, becoming W after midnight. Seas 2 ft. Wave detail: SE 2 ft at 8 seconds. A chance of showers. A chance of tstms, mainly in the evening. Mon: N winds 5 to 10 kt, becoming E in the afternoon. Seas 2 ft. Wave detail: SE 2 ft at 8 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. Mon Night: SE winds 5 to 10 kt. Seas 2 ft. Wave detail: SE 2 ft at 8 seconds. A chance of showers. A chance of tstms, mainly in the evening. Tue: SE winds 5 to 10 kt. Seas 2 ft. Showers likely with a chance of tstms. Tue Night: SE winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. Wed: S winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Wed Night: S winds 10 to 15 kt. Seas 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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