| NWS Forecast for: 3NM NNE Altamaha Sound FL Atlantic Ocean Issued by: National Weather Service Charleston, SC Last Update: 8:32 pm EDT Jul 14, 2026 |  |
| Tonight: Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before midnight. Seas around 1 ft. Wednesday: NW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 1 ft. Wednesday Night: Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft. Thursday: WNW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft. Thursday Night: SSW wind around 7 kt becoming W after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft. Friday: W wind 5 to 8 kt becoming S in the afternoon. Sunny. Seas around 1 ft. Friday Night: S wind 6 to 10 kt becoming WSW after midnight. Partly cloudy. Seas 1 to 2 ft. Saturday: W wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft. Saturday Night: S wind 10 to 12 kt becoming WSW after midnight. A slight chance of showers and thunderstorms before 2am. Seas around 2 ft. | |
| Marine Point Forecast: 31.34°N 81.26°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/chs |
