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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind 10 to 13 kt becoming E 7 to 10 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas around 3 ft.

      NNE 13kt⇓
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 5 to 8 kt. Mostly clear. Seas around 2 ft.

      S 8kt
      2ft

    • Saturday

      Saturday:SSE wind 5 to 8 kt. Sunny. Seas around 2 ft.

      SSE 8kt
      2ft

    • Saturday Night

      Saturday Night:S wind around 7 kt. Partly cloudy. Seas around 2 ft.

      S 7kt
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      ⇑SSE 9kt
      2ft

    • Sunday Night

      Sunday Night:SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

      SSE 7kt⇓
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑ESE 8kt
      2ft

    • Monday Night

      Monday Night:SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

      SE 7kt⇓
      2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑SE 8kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:16 am EDT May 15, 2026
Forecast Valid: 7am EDT May 15, 2026-6pm EDT May 21, 2026

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Detailed Forecast


Today
NNE wind 10 to 13 kt becoming E 7 to 10 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas around 3 ft.
Tonight
S wind 5 to 8 kt. Mostly clear. Seas around 2 ft.
Saturday
SSE wind 5 to 8 kt. Sunny. Seas around 2 ft.
Saturday Night
S wind around 7 kt. Partly cloudy. Seas around 2 ft.
Sunday
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Sunday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.
Monday
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.
Monday Night
SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.
Tuesday
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Sunny. Seas around 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: 33.01°N 79.35°W
Last Update: 7:16 am EDT May 15, 2026
Forecast Valid: 7am EDT May 15, 2026-6pm EDT May 21, 2026
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