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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind 10 to 13 kt. Partly sunny. Seas around 2 ft.

      WSW 13kt
      2ft

    • Tonight

      Tonight:WSW wind 9 to 12 kt decreasing to 6 to 9 kt after midnight. Mostly cloudy. Seas around 2 ft.

      WSW 12kt⇓
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSW 7 to 12 kt in the morning. Showers, with thunderstorms also possible after 4pm.   Seas around 2 ft.

      ⇑SSW 12kt
      2ft

    • Saturday Night

      Saturday Night:WSW wind around 13 kt becoming N after midnight. Showers and possibly a thunderstorm.   Seas around 3 ft.

      NNW 13kt
      3ft

    • Sunday

      Sunday:N wind 9 to 12 kt. Mostly sunny. Seas 2 to 3 ft.

      N 12kt
      2-3ft

    • Sunday Night

      Sunday Night:NNE wind around 8 kt. Partly cloudy. Seas around 2 ft.

      NNE 8kt
      2ft

    • Monday

      Monday:NE wind 6 to 8 kt. Sunny. Seas around 2 ft.

      NE 8kt
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      ⇑SSW 7kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:30 am EST Jan 2, 2026
Forecast Valid: 7am EST Jan 2, 2026-6pm EST Jan 8, 2026

View Nearby Observations

Detailed Forecast


Today
WSW wind 10 to 13 kt. Partly sunny. Seas around 2 ft.
Tonight
WSW wind 9 to 12 kt decreasing to 6 to 9 kt after midnight. Mostly cloudy. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming SSW 7 to 12 kt in the morning. Showers, with thunderstorms also possible after 4pm. Seas around 2 ft.
Saturday Night
WSW wind around 13 kt becoming N after midnight. Showers and possibly a thunderstorm. Seas around 3 ft.
Sunday
N wind 9 to 12 kt. Mostly sunny. Seas 2 to 3 ft.
Sunday Night
NNE wind around 8 kt. Partly cloudy. Seas around 2 ft.
Monday
NE wind 6 to 8 kt. Sunny. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Tuesday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly 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: 7:30 am EST Jan 2, 2026
Forecast Valid: 7am EST Jan 2, 2026-6pm EST Jan 8, 2026
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