| NWS Forecast for: 13NM NNE Altamaha Sound FL Atlantic Ocean Issued by: National Weather Service Charleston, SC Last Update: 8:30 pm EDT Oct 17, 2026 |  |
Overnight: NNE wind around 26 kt, with gusts as high as 34 kt. Mostly clear. Seas 5 to 6 ft. Sunday: NNE wind 27 to 29 kt. Sunny. Seas around 6 ft. Sunday Night: NNE wind 28 to 30 kt. Partly cloudy. Seas around 6 ft. Monday: N wind 21 to 24 kt decreasing to 16 to 19 kt in the afternoon. Sunny. Seas 5 to 6 ft. Monday Night: N wind 16 to 18 kt. Mostly clear. Seas around 5 ft. Tuesday: N wind 15 to 18 kt decreasing to 12 to 15 kt in the afternoon. Sunny. Seas 4 to 5 ft. Tuesday Night: NNE wind 7 to 11 kt. Clear. Seas around 4 ft. Wednesday: NNE wind 10 to 14 kt. Sunny. Seas 3 to 4 ft. Wednesday Night: N wind 6 to 8 kt. Clear. Seas around 3 ft. | |
| Marine Point Forecast: 31.49°N 81.19°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/chs |
