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Charleston, SC Local Forecast Office

21NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 6 to 8 kt becoming SSE in the afternoon. Mostly cloudy. Seas around 1 ft.

      SSE 8kt
      1ft

    • Tonight

      Tonight:SSE wind 10 to 13 kt becoming SSW after midnight. A chance of showers and thunderstorms, mainly between 11pm and 1am.   Seas around 2 ft.

      S 13kt
      2ft

    • Saturday

      Saturday:SW wind 8 to 10 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm.   Seas around 1 ft.

      SW 10kt
      1ft

    • Saturday Night

      Saturday Night:SSW wind 7 to 9 kt becoming WSW after midnight. Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am.   Seas around 1 ft.

      SW 9kt
      1ft

    • Sunday

      Sunday:WSW wind 7 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am.   Seas around 1 ft.

      WSW 10kt
      1ft

    • Sunday Night

      Sunday Night:WNW wind 6 to 11 kt becoming N after midnight. A chance of showers and thunderstorms, mainly before 2am.   Seas 1 to 2 ft.

      N 11kt
      1-2ft

    • Monday

      Monday:N wind 10 to 14 kt. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Seas 1 to 2 ft.

      N 14kt
      1-2ft

    • Monday Night

      Monday Night:NNE wind around 9 kt. A chance of showers and thunderstorms before 8pm.   Seas 1 to 2 ft.

      NNE 9kt
      1-2ft

    • Tuesday

      Tuesday:N wind around 9 kt becoming NE in the afternoon. Sunny. Seas 1 to 2 ft.

      N 9kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 9:34 am EDT May 17, 2024
Forecast Valid: 11am EDT May 17, 2024-6pm EDT May 23, 2024

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Detailed Forecast


Today
SSW wind 6 to 8 kt becoming SSE in the afternoon. Mostly cloudy. Seas around 1 ft.
Tonight
SSE wind 10 to 13 kt becoming SSW after midnight. A chance of showers and thunderstorms, mainly between 11pm and 1am. Seas around 2 ft.
Saturday
SW wind 8 to 10 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Seas around 1 ft.
Saturday Night
SSW wind 7 to 9 kt becoming WSW after midnight. Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Seas around 1 ft.
Sunday
WSW wind 7 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Seas around 1 ft.
Sunday Night
WNW wind 6 to 11 kt becoming N after midnight. A chance of showers and thunderstorms, mainly before 2am. Seas 1 to 2 ft.
Monday
N wind 10 to 14 kt. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.
Monday Night
NNE wind around 9 kt. A chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft.
Tuesday
N wind around 9 kt becoming NE in the afternoon. Sunny. Seas 1 to 2 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: 31.62°N 81.12°W
Last Update: 9:34 am EDT May 17, 2024
Forecast Valid: 11am EDT May 17, 2024-6pm EDT May 23, 2024
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