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Charleston, SC Local Forecast Office

3NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind around 6 kt. Partly cloudy. Seas around 2 ft.

      SE 6kt
      2ft

    • Thursday

      Thursday:E wind 5 to 10 kt. Sunny. Seas around 2 ft.

      E 10kt
      2ft

    • Thursday Night

      Thursday Night:ESE wind around 8 kt. Partly cloudy. Seas around 2 ft.

      ESE 8kt
      2ft

    • Friday

      Friday:ESE wind 6 to 11 kt. A slight chance of showers before 2pm.   Seas 2 to 3 ft.

      ESE 11kt
      2-3ft

    • Friday Night

      Friday Night:ESE wind 5 to 7 kt. Partly cloudy. Seas 2 to 3 ft.

      ESE 7kt
      2-3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Mostly sunny. Seas around 2 ft.

      ⇑SE 10kt
      2ft

    • Saturday Night

      Saturday Night:S wind 6 to 8 kt. Mostly clear. Seas 2 to 3 ft.

      S 8kt
      2-3ft

    • Sunday

      Sunday:S wind 6 to 11 kt. A chance of showers.   Seas 2 to 3 ft.

      S 11kt
      2-3ft

    • Sunday Night

      Sunday Night:S wind 5 to 7 kt becoming WNW after midnight. A chance of showers.   Seas 2 to 3 ft.

      S 7kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 8:30 pm EDT Apr 1, 2026
Forecast Valid: 10pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind around 6 kt. Partly cloudy. Seas around 2 ft.
Thursday
E wind 5 to 10 kt. Sunny. Seas around 2 ft.
Thursday Night
ESE wind around 8 kt. Partly cloudy. Seas around 2 ft.
Friday
ESE wind 6 to 11 kt. A slight chance of showers before 2pm. Seas 2 to 3 ft.
Friday Night
ESE wind 5 to 7 kt. Partly cloudy. Seas 2 to 3 ft.
Saturday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Mostly sunny. Seas around 2 ft.
Saturday Night
S wind 6 to 8 kt. Mostly clear. Seas 2 to 3 ft.
Sunday
S wind 6 to 11 kt. A chance of showers. Seas 2 to 3 ft.
Sunday Night
S wind 5 to 7 kt becoming WNW after midnight. A chance of showers. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

*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: 8:30 pm EDT Apr 1, 2026
Forecast Valid: 10pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
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