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Charleston, SC Local Forecast Office

3NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:NNW wind 11 to 14 kt becoming NE 8 to 11 kt in the afternoon. Sunny. Seas around 2 ft.

      NNW 14kt⇓
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:NNE wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

      NNE 10kt
      1ft

    • Sunday

      Sunday:ENE wind 8 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 SSE 5 to 8 kt in the morning. Mostly sunny. Seas around 2 ft.

      ⇑SSE 8kt
      2ft

    • Monday Night

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

      Light Wind
      2ft

    • Tuesday

      Tuesday:W wind 5 to 7 kt becoming S in the afternoon. Partly sunny. Seas 1 to 2 ft.

      S 7kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind around 7 kt becoming WSW after midnight. Cloudy. Seas around 2 ft.

      SW 7kt
      2ft

    • Wednesday

      Wednesday:W wind 6 to 9 kt becoming SSW in the afternoon. Partly sunny. Seas around 2 ft.

      SW 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 1:30 am EST Feb 7, 2026
Forecast Valid: 3am EST Feb 7, 2026-6pm EST Feb 13, 2026

View Nearby Observations

Detailed Forecast


Saturday
NNW wind 11 to 14 kt becoming NE 8 to 11 kt in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
NNE wind 5 to 10 kt. Mostly clear. Seas around 1 ft.
Sunday
ENE wind 8 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 SSE 5 to 8 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
W wind 5 to 7 kt becoming S in the afternoon. Partly sunny. Seas 1 to 2 ft.
Tuesday Night
S wind around 7 kt becoming WSW after midnight. Cloudy. Seas around 2 ft.
Wednesday
W wind 6 to 9 kt becoming SSW in the afternoon. Partly sunny. 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.
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ABOUT THIS FORECAST

Point Forecast: 31.34°N 81.26°W
Last Update: 1:30 am EST Feb 7, 2026
Forecast Valid: 3am EST Feb 7, 2026-6pm EST Feb 13, 2026
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