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Charleston, SC Local Forecast Office

21NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:ENE wind around 17 kt. A slight chance of showers after 11am.   Seas 4 ft subsiding to 2 ft.

      ENE 17kt
      4ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:E wind around 17 kt. A slight chance of showers, then a chance of showers and thunderstorms after 9pm.   Seas around 3 ft.

      E 17kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:E wind around 16 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      E 16kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:E wind 12 to 16 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      E 16kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:E wind around 9 kt. Showers likely and possibly a thunderstorm.   Seas 3 to 4 ft.

      E 9kt
      3-4ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt becoming NE after midnight. A chance of showers and thunderstorms.   Seas around 3 ft.

      E 10kt
      3ft

    • Saturday

      Saturday:NNE wind 7 to 10 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      NNE 10kt
      3ft

    • Saturday Night

      Saturday Night:ENE wind 9 to 11 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      ENE 11kt
      3ft

    • Sunday

      Sunday:NE wind 10 to 12 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      NE 12kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 12:24 am EDT Sep 11, 2024
Forecast Valid: 2am EDT Sep 11, 2024-6pm EDT Sep 17, 2024

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Detailed Forecast


Wednesday
ENE wind around 17 kt. A slight chance of showers after 11am. Seas 4 ft subsiding to 2 ft.
Wednesday Night
E wind around 17 kt. A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Seas around 3 ft.
Thursday
E wind around 16 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Thursday Night
E wind 12 to 16 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Friday
E wind around 9 kt. Showers likely and possibly a thunderstorm. Seas 3 to 4 ft.
Friday Night
E wind 5 to 10 kt becoming NE after midnight. A chance of showers and thunderstorms. Seas around 3 ft.
Saturday
NNE wind 7 to 10 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Saturday Night
ENE wind 9 to 11 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Sunday
NE wind 10 to 12 kt. A chance of showers and thunderstorms. 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.
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ABOUT THIS FORECAST

Point Forecast: 31.62°N 81.12°W
Last Update: 12:24 am EDT Sep 11, 2024
Forecast Valid: 2am EDT Sep 11, 2024-6pm EDT Sep 17, 2024
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