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

Hazardous Weather Conditions

For More Weather Information:

Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Today

      Today:NNE wind 15 to 19 kt, with gusts as high as 25 kt. Cloudy through mid morning, then gradual clearing. Seas around 4 ft.

      NNE 19kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:ENE wind 10 to 13 kt. Mostly clear. Seas 3 to 4 ft.

      ENE 13kt
      3-4ft

    • Tuesday

      Tuesday:ENE wind around 8 kt becoming ESE in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      ENE 8kt
      2-3ft

    • Tuesday Night

      Tuesday Night:S wind around 6 kt. Partly cloudy. Seas around 2 ft.

      S 6kt
      2ft

    • Wednesday

      Wednesday:SW wind 8 to 11 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.

      ⇑SW 15kt
      2-3ft

    • Wednesday Night

      Wednesday Night:SW wind 11 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 3 ft.

      SW 14kt
      3ft

    • Thursday

      Thursday:WNW wind 8 to 10 kt becoming NNW in the afternoon. A chance of showers and thunderstorms. Seas 2 to 3 ft.

      WNW 10kt
      2-3ft

    • Thursday Night

      Thursday Night:N wind 5 to 9 kt. A slight chance of showers. Seas 1 to 2 ft.

      N 9kt
      1-2ft

    • Friday

      Friday:NNE wind 9 to 12 kt becoming E 6 to 9 kt in the afternoon. A slight chance of showers. Seas around 2 ft.

      NNE 12kt⇓
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:47 am EDT Apr 27, 2026
Forecast Valid: 5am EDT Apr 27, 2026-6pm EDT May 3, 2026

View Nearby Observations

Detailed Forecast


Today
NNE wind 15 to 19 kt, with gusts as high as 25 kt. Cloudy through mid morning, then gradual clearing. Seas around 4 ft.
Tonight
ENE wind 10 to 13 kt. Mostly clear. Seas 3 to 4 ft.
Tuesday
ENE wind around 8 kt becoming ESE in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Tuesday Night
S wind around 6 kt. Partly cloudy. Seas around 2 ft.
Wednesday
SW wind 8 to 11 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.
Wednesday Night
SW wind 11 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 3 ft.
Thursday
WNW wind 8 to 10 kt becoming NNW in the afternoon. A chance of showers and thunderstorms. Seas 2 to 3 ft.
Thursday Night
N wind 5 to 9 kt. A slight chance of showers. Seas 1 to 2 ft.
Friday
NNE wind 9 to 12 kt becoming E 6 to 9 kt in the afternoon. A slight chance of showers. 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: 2:47 am EDT Apr 27, 2026
Forecast Valid: 5am EDT Apr 27, 2026-6pm EDT May 3, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data