| NWS Forecast for: 3NM NNE Altamaha Sound FL Atlantic Ocean Issued by: National Weather Service Charleston, SC Last Update: 8:30 am EDT Jul 17, 2026 | |
| Today: Variable winds less than 5 kt becoming SSE 6 to 11 kt in the afternoon. Sunny. Seas around 1 ft. Tonight: S wind 10 to 13 kt becoming SSW 7 to 10 kt after midnight. Mostly clear. Seas 1 to 2 ft. Saturday: SW wind 6 to 9 kt becoming S 12 to 15 kt in the afternoon. A slight chance of showers and thunderstorms after 5pm. Seas 1 to 2 ft. Saturday Night: S wind 11 to 16 kt becoming SW after midnight. A chance of showers and thunderstorms before 8pm. Seas around 3 ft. Sunday: S wind 11 to 16 kt. A chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft. Sunday Night: SSW wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 2am. Seas 2 to 3 ft. Monday: SSW wind 10 to 14 kt becoming S in the afternoon. A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Seas around 2 ft. Monday Night: S wind 12 to 15 kt. A chance of showers and thunderstorms before 2am. Seas 2 to 3 ft. Tuesday: SW wind 11 to 15 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 2 to 3 ft. | |
| Marine Point Forecast: 31.34°N 81.26°W Associated Zone Forecast which includes this point | |
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