National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:SE wind 5 to 8 kt. Mostly sunny. Seas around 3 ft.

      SE 8kt
      3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.

      Light Wind
      3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Mostly sunny. Seas around 3 ft.

      ⇑SSE 8kt
      3ft

    • Saturday Night

      Saturday Night:S wind around 9 kt. Mostly clear. Seas around 3 ft.

      S 9kt
      3ft

    • Sunday

      Sunday:SSW wind 9 to 12 kt increasing to 13 to 16 kt in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

      ⇑SSW 16kt
      3ft

    • Sunday Night

      Sunday Night:SW wind 6 to 10 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 3 ft.

      SW 10kt
      3ft

    • Monday

      Monday:NNE wind 15 to 18 kt decreasing to 12 to 15 kt in the afternoon. Winds could gust as high as 24 kt. A chance of showers, mainly before 8am. Seas around 3 ft.

      NNE 18kt⇓
      3ft

    • Monday Night

      Monday Night:NE wind around 7 kt. Cloudy. Seas around 3 ft.

      NE 7kt
      3ft

    • Tuesday

      Tuesday:NE wind around 12 kt. A slight chance of showers. Seas 3 to 4 ft.

      NE 12kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 10:07 pm EDT Apr 2, 2026
Forecast Valid: 1am EDT Apr 3, 2026-6pm EDT Apr 9, 2026

View Nearby Observations

Detailed Forecast


Friday
SE wind 5 to 8 kt. Mostly sunny. Seas around 3 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Mostly sunny. Seas around 3 ft.
Saturday Night
S wind around 9 kt. Mostly clear. Seas around 3 ft.
Sunday
SSW wind 9 to 12 kt increasing to 13 to 16 kt in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.
Sunday Night
SW wind 6 to 10 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 3 ft.
Monday
NNE wind 15 to 18 kt decreasing to 12 to 15 kt in the afternoon. Winds could gust as high as 24 kt. A chance of showers, mainly before 8am. Seas around 3 ft.
Monday Night
NE wind around 7 kt. Cloudy. Seas around 3 ft.
Tuesday
NE wind around 12 kt. A slight chance of showers. Seas 3 to 4 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 33.01°N 79.35°W
Last Update: 10:07 pm EDT Apr 2, 2026
Forecast Valid: 1am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data