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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Showers likely, mainly between 4am and 5am.   Seas around 2 ft.

      Light Wind
      2ft

    • Friday

      Friday:NNE wind 7 to 9 kt. Showers, mainly before 4pm.   Seas 2 to 3 ft.

      NNE 9kt
      2-3ft

    • Friday Night

      Friday Night:N wind 6 to 8 kt. Showers likely, mainly after 7pm.   Seas around 3 ft.

      N 8kt
      3ft

    • Saturday

      Saturday:NW wind around 6 kt. Showers.   Seas 2 to 3 ft.

      NW 6kt
      2-3ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming N around 6 kt after midnight. Showers likely, mainly before 1am.   Seas around 2 ft.

      ⇑N 6kt
      2ft

    • Sunday

      Sunday:NE wind 7 to 9 kt. A chance of showers.   Seas around 2 ft.

      NE 9kt
      2ft

    • Sunday Night

      Sunday Night:NE wind 8 to 12 kt becoming N after midnight. A chance of showers and thunderstorms.   Seas around 2 ft.

      N 12kt
      2ft

    • Monday

      Monday:N wind 14 to 18 kt. A slight chance of showers.   Seas around 3 ft.

      N 18kt
      3ft

    • Monday Night

      Monday Night:NNE wind 18 to 21 kt decreasing to 15 to 18 kt after midnight. Partly cloudy. Seas around 4 ft.

      NNE 21kt⇓
      4ft


Associated Zone Forecast which includes this point

Last Update: 1:32 pm EST Dec 4, 2025
Forecast Valid: 6pm EST Dec 4, 2025-6pm EST Dec 11, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Showers likely, mainly between 4am and 5am. Seas around 2 ft.
Friday
NNE wind 7 to 9 kt. Showers, mainly before 4pm. Seas 2 to 3 ft.
Friday Night
N wind 6 to 8 kt. Showers likely, mainly after 7pm. Seas around 3 ft.
Saturday
NW wind around 6 kt. Showers. Seas 2 to 3 ft.
Saturday Night
Variable winds less than 5 kt becoming N around 6 kt after midnight. Showers likely, mainly before 1am. Seas around 2 ft.
Sunday
NE wind 7 to 9 kt. A chance of showers. Seas around 2 ft.
Sunday Night
NE wind 8 to 12 kt becoming N after midnight. A chance of showers and thunderstorms. Seas around 2 ft.
Monday
N wind 14 to 18 kt. A slight chance of showers. Seas around 3 ft.
Monday Night
NNE wind 18 to 21 kt decreasing to 15 to 18 kt after midnight. Partly cloudy. Seas around 4 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: 33.01°N 79.35°W
Last Update: 1:32 pm EST Dec 4, 2025
Forecast Valid: 6pm EST Dec 4, 2025-6pm EST Dec 11, 2025
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