For More Weather Information:

Charleston, SC Local Forecast Office

3NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind around 6 kt becoming E. Sunny. Seas around 1 ft.

      NE 6kt
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Increasing clouds. Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Monday

      Monday:NE wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.

      ⇑NE 17kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:NE wind 13 to 16 kt decreasing to 10 to 13 kt after midnight. A slight chance of showers before 1am.   Seas 3 to 4 ft.

      NE 16kt⇓
      3-4ft

    • Tuesday

      Tuesday:NE wind 9 to 11 kt. Mostly sunny. Seas around 3 ft.

      NE 11kt
      3ft

    • Tuesday Night

      Tuesday Night:ENE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 3 ft.

      ENE 6kt⇓
      3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A slight chance of showers.   Seas around 3 ft.

      ⇑E 9kt
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.

      Light Wind
      3ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. A chance of showers.   Seas around 3 ft.

      ⇑SE 9kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 1:32 pm EST Mar 1, 2026
Forecast Valid: 1pm EST Mar 1, 2026-6pm EST Mar 7, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NE wind around 6 kt becoming E. Sunny. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Increasing clouds. Seas 1 to 2 ft.
Monday
NE wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.
Monday Night
NE wind 13 to 16 kt decreasing to 10 to 13 kt after midnight. A slight chance of showers before 1am. Seas 3 to 4 ft.
Tuesday
NE wind 9 to 11 kt. Mostly sunny. Seas around 3 ft.
Tuesday Night
ENE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 3 ft.
Wednesday
Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A slight chance of showers. Seas around 3 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.
Thursday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. A chance of showers. Seas around 3 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: 1:32 pm EST Mar 1, 2026
Forecast Valid: 1pm EST Mar 1, 2026-6pm EST Mar 7, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data