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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:NE wind 11 to 14 kt. A chance of showers, mainly after 10am. Seas around 2 ft.

      NE 14kt
      2ft

    • Friday Night

      Friday Night:NE wind 6 to 8 kt. Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Seas around 2 ft.

      NE 8kt
      2ft

    • Saturday

      Saturday:N wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. Showers, with thunderstorms also possible after 8am. Seas 2 to 3 ft.

      ⇑N 16kt
      2-3ft

    • Saturday Night

      Saturday Night:N wind 13 to 15 kt. A chance of showers before 2am. Seas around 3 ft.

      N 15kt
      3ft

    • Sunday

      Sunday:N wind 12 to 15 kt decreasing to 8 to 11 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 2 to 3 ft.

      N 15kt⇓
      2-3ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Light Wind
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑SSE 7kt
      2ft

    • Monday Night

      Monday Night:S wind 5 to 8 kt. Partly cloudy. Seas around 2 ft.

      S 8kt
      2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑S 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:32 pm EDT Apr 30, 2026
Forecast Valid: 2am EDT May 1, 2026-6pm EDT May 7, 2026

View Nearby Observations

Detailed Forecast


Friday
NE wind 11 to 14 kt. A chance of showers, mainly after 10am. Seas around 2 ft.
Friday Night
NE wind 6 to 8 kt. Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Seas around 2 ft.
Saturday
N wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. Showers, with thunderstorms also possible after 8am. Seas 2 to 3 ft.
Saturday Night
N wind 13 to 15 kt. A chance of showers before 2am. Seas around 3 ft.
Sunday
N wind 12 to 15 kt decreasing to 8 to 11 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 2 to 3 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Monday
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Sunny. Seas around 2 ft.
Monday Night
S wind 5 to 8 kt. Partly cloudy. Seas around 2 ft.
Tuesday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 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: 33.01°N 79.35°W
Last Update: 8:32 pm EDT Apr 30, 2026
Forecast Valid: 2am EDT May 1, 2026-6pm EDT May 7, 2026
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