| NWS Forecast for: 4NM SE Altamaha Sound FL Atlantic Ocean Issued by: National Weather Service Jacksonville, FL Last Update: 5:47 pm EDT May 17, 2026 |  |
| Tonight: SE wind 9 to 11 kt. Partly cloudy. Seas 2 to 3 ft. Monday: E wind 7 to 10 kt. Sunny. Seas around 2 ft. Monday Night: ESE wind 7 to 10 kt. Partly cloudy. Seas around 2 ft. Tuesday: E wind 6 to 10 kt. Sunny. Seas around 2 ft. Tuesday Night: E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft. Wednesday: Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Mostly sunny. Seas around 2 ft. Wednesday Night: SSE wind 5 to 8 kt. Partly cloudy. Seas around 2 ft. Thursday: Variable winds less than 5 kt becoming ESE 6 to 11 kt in the afternoon. Sunny. Seas around 2 ft. Thursday Night: SE wind around 9 kt. Mostly clear. Seas around 2 ft. | |
| Marine Point Forecast: 31.24°N 81.25°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/jax |
