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

For More Weather Information:

Charleston, SC Local Forecast Office

5NM WNW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NNW around 6 kt in the evening. Showers likely, mainly before 2am. Patchy fog between 9pm and 10pm, then Patchy fog between 11pm and midnight, then Patchy fog between 1am and 5am. Seas 2 to 3 ft.

      ⇑NNW 6kt
      2-3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. Showers, mainly before 5pm. Patchy fog before 7am. Seas around 2 ft.

      ⇑WNW 7kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers, mainly between 7pm and 1am. Seas around 2 ft.

      Light Wind
      2ft

    • Sunday

      Sunday:NNE wind around 6 kt. A slight chance of showers after 1pm. Seas around 2 ft.

      NNE 6kt
      2ft

    • Sunday Night

      Sunday Night:NNE wind 5 to 8 kt becoming N after midnight. A slight chance of showers. Seas around 2 ft.

      N 8kt
      2ft

    • Monday

      Monday:N wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. A chance of showers, mainly before 1pm. Seas 2 to 3 ft.

      ⇑N 16kt
      2-3ft

    • Monday Night

      Monday Night:N wind 16 to 19 kt. Partly cloudy. Seas 3 to 4 ft.

      N 19kt
      3-4ft

    • Tuesday

      Tuesday:NNE wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas 3 to 4 ft.

      NNE 13kt⇓
      3-4ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft


Associated Zone Forecast which includes this point

Last Update: 6:30 pm EST Dec 5, 2025
Forecast Valid: 7pm EST Dec 5, 2025-6pm EST Dec 12, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds less than 5 kt becoming NNW around 6 kt in the evening. Showers likely, mainly before 2am. Patchy fog between 9pm and 10pm, then Patchy fog between 11pm and midnight, then Patchy fog between 1am and 5am. Seas 2 to 3 ft.
Saturday
Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. Showers, mainly before 5pm. Patchy fog before 7am. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. A chance of showers, mainly between 7pm and 1am. Seas around 2 ft.
Sunday
NNE wind around 6 kt. A slight chance of showers after 1pm. Seas around 2 ft.
Sunday Night
NNE wind 5 to 8 kt becoming N after midnight. A slight chance of showers. Seas around 2 ft.
Monday
N wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. A chance of showers, mainly before 1pm. Seas 2 to 3 ft.
Monday Night
N wind 16 to 19 kt. Partly cloudy. Seas 3 to 4 ft.
Tuesday
NNE wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas 3 to 4 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 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: 6:30 pm EST Dec 5, 2025
Forecast Valid: 7pm EST Dec 5, 2025-6pm EST Dec 12, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data