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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 13 to 15 kt. Mostly cloudy. Seas 4 to 5 ft.

      E 15kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:ENE wind 8 to 10 kt. A slight chance of showers, mainly between 2pm and 3pm.   Seas around 3 ft.

      ENE 10kt
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming SW around 6 kt after midnight. Mostly clear. Seas around 3 ft.

      ⇑SW 6kt
      3ft

    • Thursday

      Thursday:WNW wind 6 to 10 kt becoming NNW in the morning. Sunny. Seas 2 to 3 ft.

      WNW 10kt
      2-3ft

    • Thursday Night

      Thursday Night:WNW wind 6 to 10 kt becoming NNE after midnight. Mostly clear. Seas around 2 ft.

      NNE 10kt
      2ft

    • Friday

      Friday:NNE wind 6 to 9 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft.

      NNE 9kt
      2ft

    • Friday Night

      Friday Night:S wind around 8 kt. Mostly clear. Seas around 2 ft.

      S 8kt
      2ft

    • Saturday

      Saturday:S wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑S 11kt
      2ft

    • Saturday Night

      Saturday Night:S wind 7 to 9 kt. Mostly clear. Seas around 2 ft.

      S 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 5:37 pm EDT May 12, 2026
Forecast Valid: 8pm EDT May 12, 2026-6pm EDT May 19, 2026

View Nearby Observations

Detailed Forecast


Tonight
E wind 13 to 15 kt. Mostly cloudy. Seas 4 to 5 ft.
Wednesday
ENE wind 8 to 10 kt. A slight chance of showers, mainly between 2pm and 3pm. Seas around 3 ft.
Wednesday Night
Variable winds less than 5 kt becoming SW around 6 kt after midnight. Mostly clear. Seas around 3 ft.
Thursday
WNW wind 6 to 10 kt becoming NNW in the morning. Sunny. Seas 2 to 3 ft.
Thursday Night
WNW wind 6 to 10 kt becoming NNE after midnight. Mostly clear. Seas around 2 ft.
Friday
NNE wind 6 to 9 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft.
Friday Night
S wind around 8 kt. Mostly clear. Seas around 2 ft.
Saturday
S wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
S wind 7 to 9 kt. Mostly clear. 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: 5:37 pm EDT May 12, 2026
Forecast Valid: 8pm EDT May 12, 2026-6pm EDT May 19, 2026
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