For More Weather Information:

Charleston, SC Local Forecast Office

3NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Washington's Birthday

      Washington's Birthday:NNW wind 11 to 14 kt becoming NE in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.

      N 14kt
      2-3ft

    • Tonight

      Tonight:ENE wind 5 to 7 kt. Mostly clear. Seas 1 to 2 ft.

      ENE 7kt
      1-2ft

    • Tuesday

      Tuesday:NNE wind around 9 kt. Sunny. Seas around 2 ft.

      NNE 9kt
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Wednesday

      Wednesday:SSW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.

      ⇑SSW 12kt
      2-3ft

    • Wednesday Night

      Wednesday Night:S wind around 9 kt becoming SW in the evening. Mostly cloudy. Seas 2 to 3 ft.

      S 9kt
      2-3ft

    • Thursday

      Thursday:SSW wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. A chance of showers, mainly before 1pm.   Seas around 2 ft.

      ⇑SSW 13kt
      2ft

    • Thursday Night

      Thursday Night:SSW wind around 10 kt. A slight chance of showers.   Seas around 2 ft.

      SSW 10kt
      2ft

    • Friday

      Friday:SSW wind 9 to 13 kt. A chance of showers.   Seas around 2 ft.

      SSW 13kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:32 am EST Feb 16, 2026
Forecast Valid: 7am EST Feb 16, 2026-6pm EST Feb 22, 2026

View Nearby Observations

Detailed Forecast


Washington's Birthday
NNW wind 11 to 14 kt becoming NE in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.
Tonight
ENE wind 5 to 7 kt. Mostly clear. Seas 1 to 2 ft.
Tuesday
NNE wind around 9 kt. Sunny. Seas around 2 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Wednesday
SSW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.
Wednesday Night
S wind around 9 kt becoming SW in the evening. Mostly cloudy. Seas 2 to 3 ft.
Thursday
SSW wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. A chance of showers, mainly before 1pm. Seas around 2 ft.
Thursday Night
SSW wind around 10 kt. A slight chance of showers. Seas around 2 ft.
Friday
SSW wind 9 to 13 kt. A chance of showers. Seas around 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 31.34°N 81.26°W
Last Update: 7:32 am EST Feb 16, 2026
Forecast Valid: 7am EST Feb 16, 2026-6pm EST Feb 22, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data