For More Weather Information:

Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind around 12 kt. Mostly cloudy. Seas 2 to 3 ft.

      SW 12kt
      2-3ft

    • Sunday

      Sunday:SW wind 11 to 14 kt becoming NNW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers after 3pm.   Seas around 3 ft.

      NNW 14kt
      3ft

    • Sunday Night

      Sunday Night:N wind 11 to 13 kt. Cloudy during the early evening, then gradual clearing. Seas 2 to 3 ft.

      N 13kt
      2-3ft

    • Monday

      Monday:NNE wind 7 to 12 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.

      NNE 12kt
      2-3ft

    • Monday Night

      Monday Night:S wind 7 to 11 kt becoming NNW after midnight. Mostly clear. Seas around 2 ft.

      NNW 11kt
      2ft

    • Tuesday

      Tuesday:NNE wind 10 to 15 kt becoming ENE in the afternoon. Sunny. Seas around 3 ft.

      NNE 15kt
      3ft

    • Tuesday Night

      Tuesday Night:ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

      ESE 6kt⇓
      2ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Mostly sunny. Seas around 2 ft.

      ⇑SSW 11kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind around 12 kt. Mostly clear. Seas around 2 ft.

      SSW 12kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:32 pm EDT Apr 18, 2026
Forecast Valid: 10pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast


Tonight
SW wind around 12 kt. Mostly cloudy. Seas 2 to 3 ft.
Sunday
SW wind 11 to 14 kt becoming NNW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers after 3pm. Seas around 3 ft.
Sunday Night
N wind 11 to 13 kt. Cloudy during the early evening, then gradual clearing. Seas 2 to 3 ft.
Monday
NNE wind 7 to 12 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.
Monday Night
S wind 7 to 11 kt becoming NNW after midnight. Mostly clear. Seas around 2 ft.
Tuesday
NNE wind 10 to 15 kt becoming ENE in the afternoon. Sunny. Seas around 3 ft.
Tuesday Night
ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.
Wednesday
Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Mostly sunny. Seas around 2 ft.
Wednesday Night
SSW wind around 12 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 33.01°N 79.35°W
Last Update: 8:32 pm EDT Apr 18, 2026
Forecast Valid: 10pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data