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Charleston, SC Local Forecast Office

5NM WNW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

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

      Light Wind
      2ft

    • Wednesday

      Wednesday:W wind 5 to 8 kt becoming SW 16 to 21 kt. Winds could gust as high as 27 kt. Sunny. Seas 2 to 3 ft.

      ⇑SW 21kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:WSW wind 21 to 24 kt becoming WNW 17 to 20 kt after midnight. Winds could gust as high as 31 kt. Mostly clear. Seas 3 to 4 ft.

      WSW 24kt⇓
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NW wind 9 to 11 kt. Sunny. Seas 2 to 3 ft.

      NW 11kt
      2-3ft

    • Thursday Night

      Thursday Night:WNW wind 7 to 9 kt. Mostly clear. Seas 1 to 2 ft.

      WNW 9kt
      1-2ft

    • Friday

      Friday:WNW wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas around 1 ft.

      SW 10kt
      1ft

    • Friday Night

      Friday Night:WSW wind 10 to 12 kt. Mostly clear. Seas 1 to 2 ft.

      WSW 12kt
      1-2ft

    • Saturday

      Saturday:W wind around 8 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.

      W 8kt
      1-2ft

    • Saturday Night

      Saturday Night:SW wind 5 to 7 kt. Mostly clear. Seas around 1 ft.

      SW 7kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 1:30 pm EST Dec 9, 2025
Forecast Valid: 6pm EST Dec 9, 2025-6pm EST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON

Tonight
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Wednesday
W wind 5 to 8 kt becoming SW 16 to 21 kt. Winds could gust as high as 27 kt. Sunny. Seas 2 to 3 ft.
Wednesday Night
WSW wind 21 to 24 kt becoming WNW 17 to 20 kt after midnight. Winds could gust as high as 31 kt. Mostly clear. Seas 3 to 4 ft.
Thursday
NW wind 9 to 11 kt. Sunny. Seas 2 to 3 ft.
Thursday Night
WNW wind 7 to 9 kt. Mostly clear. Seas 1 to 2 ft.
Friday
WNW wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas around 1 ft.
Friday Night
WSW wind 10 to 12 kt. Mostly clear. Seas 1 to 2 ft.
Saturday
W wind around 8 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.
Saturday Night
SW wind 5 to 7 kt. Mostly clear. Seas around 1 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: 1:30 pm EST Dec 9, 2025
Forecast Valid: 6pm EST Dec 9, 2025-6pm EST Dec 16, 2025
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