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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SSW wind 7 to 10 kt increasing to 12 to 15 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑SSW 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SW wind 10 to 12 kt. Partly cloudy. Seas 2 to 3 ft.

      SW 12kt
      2-3ft

    • Thursday

      Thursday:SW wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      ⇑SW 14kt
      2-3ft

    • Thursday Night

      Thursday Night:SW wind around 11 kt. Mostly clear. Seas around 3 ft.

      SW 11kt
      3ft

    • Friday

      Friday:SW wind 9 to 12 kt. Sunny. Seas around 3 ft.

      SW 12kt
      3ft

    • Friday Night

      Friday Night:SSW wind around 10 kt. Mostly clear. Seas 2 to 3 ft.

      SSW 10kt
      2-3ft

    • Saturday

      Saturday:SSW wind 8 to 12 kt. Mostly sunny. Seas around 2 ft.

      SSW 12kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind around 12 kt. Mostly cloudy. Seas around 3 ft.

      SSW 12kt
      3ft

    • Sunday

      Sunday:SW wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Seas around 3 ft.

      ⇑SW 17kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 2:30 am EDT Apr 15, 2026
Forecast Valid: 4am EDT Apr 15, 2026-6pm EDT Apr 21, 2026

View Nearby Observations

Detailed Forecast


Wednesday
SSW wind 7 to 10 kt increasing to 12 to 15 kt in the afternoon. Sunny. Seas around 2 ft.
Wednesday Night
SW wind 10 to 12 kt. Partly cloudy. Seas 2 to 3 ft.
Thursday
SW wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
SW wind around 11 kt. Mostly clear. Seas around 3 ft.
Friday
SW wind 9 to 12 kt. Sunny. Seas around 3 ft.
Friday Night
SSW wind around 10 kt. Mostly clear. Seas 2 to 3 ft.
Saturday
SSW wind 8 to 12 kt. Mostly sunny. Seas around 2 ft.
Saturday Night
SSW wind around 12 kt. Mostly cloudy. Seas around 3 ft.
Sunday
SW wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Seas around 3 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: 2:30 am EDT Apr 15, 2026
Forecast Valid: 4am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
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