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Charleston, SC Local Forecast Office

3NM ESE FBIS1 (Folly Beach) MR

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 12 to 17 kt in the morning. Sunny. Seas 2 to 3 ft.

      ⇑WSW 17kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:WSW wind 20 to 24 kt becoming WNW after midnight. Mostly clear. Seas around 4 ft.

      WSW 24kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. Sunny. Seas 2 to 3 ft.

      NW 17kt⇓
      2-3ft

    • Thursday Night

      Thursday Night:WNW wind around 9 kt. Mostly clear. Seas 1 to 2 ft.

      WNW 9kt
      1-2ft

    • Friday

      Friday:WNW wind 8 to 11 kt becoming SW 13 to 16 kt in the afternoon. Sunny. Seas 1 to 2 ft.

      ⇑SW 16kt
      1-2ft

    • Friday Night

      Friday Night:SW wind 13 to 16 kt becoming W after midnight. Mostly clear. Seas around 2 ft.

      SW 16kt
      2ft

    • Saturday

      Saturday:W wind 8 to 10 kt becoming SSW in the afternoon. Sunny. Seas 1 to 2 ft.

      W 10kt
      1-2ft

    • Saturday Night

      Saturday Night:SSW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

      SSW 8kt
      1ft

    • Sunday

      Sunday:W wind 9 to 12 kt becoming NNW 12 to 15 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      ⇑NNW 15kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 1:30 am EST Dec 10, 2025
Forecast Valid: 2am EST Dec 10, 2025-6pm EST Dec 16, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH

Wednesday
Variable winds less than 5 kt becoming WSW 12 to 17 kt in the morning. Sunny. Seas 2 to 3 ft.
Wednesday Night
WSW wind 20 to 24 kt becoming WNW after midnight. Mostly clear. Seas around 4 ft.
Thursday
NW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. Sunny. Seas 2 to 3 ft.
Thursday Night
WNW wind around 9 kt. Mostly clear. Seas 1 to 2 ft.
Friday
WNW wind 8 to 11 kt becoming SW 13 to 16 kt in the afternoon. Sunny. Seas 1 to 2 ft.
Friday Night
SW wind 13 to 16 kt becoming W after midnight. Mostly clear. Seas around 2 ft.
Saturday
W wind 8 to 10 kt becoming SSW in the afternoon. Sunny. Seas 1 to 2 ft.
Saturday Night
SSW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.
Sunday
W wind 9 to 12 kt becoming NNW 12 to 15 kt in the afternoon. Mostly sunny. 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: 32.66°N 79.83°W
Last Update: 1:30 am EST Dec 10, 2025
Forecast Valid: 2am EST Dec 10, 2025-6pm EST Dec 16, 2025
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