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Charleston, SC Local Forecast Office

3NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:NNW wind 5 to 10 kt becoming NE. Clear. Seas around 1 ft.

      NE 10kt
      1ft

    • Sunday

      Sunday:ENE wind 9 to 11 kt. Sunny. Seas around 2 ft.

      ENE 11kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Increasing clouds. Seas around 2 ft.

      Light Wind
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Mostly sunny. Seas around 2 ft.

      ⇑E 7kt
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Light Wind
      2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Mostly sunny. Seas 1 to 2 ft.

      ⇑S 8kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind around 8 kt becoming W after midnight. Mostly cloudy. Seas around 2 ft.

      WSW 8kt
      2ft

    • Wednesday

      Wednesday:SW wind 7 to 10 kt. A slight chance of showers.   Seas around 2 ft.

      SW 10kt
      2ft

    • Wednesday Night

      Wednesday Night:SW wind around 8 kt becoming W after midnight. A slight chance of showers.   Seas 1 to 2 ft.

      WSW 8kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 7:30 pm EST Feb 7, 2026
Forecast Valid: 12am EST Feb 8, 2026-6pm EST Feb 14, 2026

View Nearby Observations

Detailed Forecast


Overnight
NNW wind 5 to 10 kt becoming NE. Clear. Seas around 1 ft.
Sunday
ENE wind 9 to 11 kt. Sunny. Seas around 2 ft.
Sunday Night
Variable winds 5 kt or less. Increasing clouds. Seas around 2 ft.
Monday
Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Mostly sunny. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Tuesday
Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
S wind around 8 kt becoming W after midnight. Mostly cloudy. Seas around 2 ft.
Wednesday
SW wind 7 to 10 kt. A slight chance of showers. Seas around 2 ft.
Wednesday Night
SW wind around 8 kt becoming W after midnight. A slight chance of showers. Seas 1 to 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.
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ABOUT THIS FORECAST

Point Forecast: 31.34°N 81.26°W
Last Update: 7:30 pm EST Feb 7, 2026
Forecast Valid: 12am EST Feb 8, 2026-6pm EST Feb 14, 2026
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