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Charleston, SC Local Forecast Office

3NM ESE FBIS1 (Folly Beach) MR

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:NE wind 16 to 18 kt. Partly sunny. Seas 2 to 3 ft.

      NE 18kt
      2-3ft

    • Saturday Night

      Saturday Night:ENE wind 14 to 17 kt decreasing to 10 to 13 kt after midnight. Partly cloudy. Seas around 3 ft.

      ENE 17kt⇓
      3ft

    • Sunday

      Sunday:ENE wind 6 to 8 kt becoming NNW in the afternoon. Mostly sunny. Seas around 2 ft.

      ENE 8kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming N 7 to 12 kt in the evening. A slight chance of showers after 1am.   Seas around 2 ft.

      ⇑N 12kt
      2ft

    • Monday

      Monday:NNE wind 16 to 19 kt. Mostly cloudy. Seas 3 to 4 ft.

      NNE 19kt
      3-4ft

    • Monday Night

      Monday Night:NE wind 14 to 18 kt. A slight chance of showers, then showers likely and possibly a thunderstorm after 1am.   Seas around 4 ft.

      NE 18kt
      4ft

    • Tuesday

      Tuesday:SSE wind 13 to 16 kt becoming WSW 16 to 19 kt in the afternoon. Showers and possibly a thunderstorm before 1pm, then showers likely.   Seas 4 to 5 ft.

      ⇑WSW 19kt
      4-5ft

    • Tuesday Night

      Tuesday Night:W wind 15 to 17 kt becoming NNW after midnight. A chance of showers.   Seas 5 ft subsiding to 3 ft.

      WNW 17kt
      5ftWaves Subsiding

    • Wednesday

      Wednesday:N wind 11 to 14 kt becoming NE 8 to 11 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      N 14kt⇓
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 3:50 am EST Nov 29, 2025
Forecast Valid: 4am EST Nov 29, 2025-6pm EST Dec 5, 2025

View Nearby Observations

Detailed Forecast


Saturday
NE wind 16 to 18 kt. Partly sunny. Seas 2 to 3 ft.
Saturday Night
ENE wind 14 to 17 kt decreasing to 10 to 13 kt after midnight. Partly cloudy. Seas around 3 ft.
Sunday
ENE wind 6 to 8 kt becoming NNW in the afternoon. Mostly sunny. Seas around 2 ft.
Sunday Night
Variable winds less than 5 kt becoming N 7 to 12 kt in the evening. A slight chance of showers after 1am. Seas around 2 ft.
Monday
NNE wind 16 to 19 kt. Mostly cloudy. Seas 3 to 4 ft.
Monday Night
NE wind 14 to 18 kt. A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Seas around 4 ft.
Tuesday
SSE wind 13 to 16 kt becoming WSW 16 to 19 kt in the afternoon. Showers and possibly a thunderstorm before 1pm, then showers likely. Seas 4 to 5 ft.
Tuesday Night
W wind 15 to 17 kt becoming NNW after midnight. A chance of showers. Seas 5 ft subsiding to 3 ft.
Wednesday
N wind 11 to 14 kt becoming NE 8 to 11 kt in the afternoon. Mostly sunny. 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: 32.66°N 79.83°W
Last Update: 3:50 am EST Nov 29, 2025
Forecast Valid: 4am EST Nov 29, 2025-6pm EST Dec 5, 2025
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