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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SW wind 10 to 12 kt. Partly sunny. Seas around 2 ft.

      SW 12kt
      2ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NNW 5 to 8 kt after midnight. A chance of showers, mainly after 4am.   Seas 1 to 2 ft.

      ⇑NNW 8kt
      1-2ft

    • Sunday

      Sunday:NNW wind 10 to 14 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Showers, mainly before 3pm.   Seas around 2 ft.

      NNW 14kt
      2ft

    • Sunday Night

      Sunday Night:WNW wind 10 to 13 kt. Mostly clear. Seas around 2 ft.

      WNW 13kt
      2ft

    • M.L.King Day

      M.L.King Day:W wind 8 to 10 kt. Sunny. Seas around 2 ft.

      W 10kt
      2ft

    • Monday Night

      Monday Night:W wind around 9 kt. Mostly clear. Seas around 2 ft.

      W 9kt
      2ft

    • Tuesday

      Tuesday:NNW wind around 9 kt becoming NNE in the afternoon. Sunny. Seas around 2 ft.

      NNW 9kt
      2ft

    • Tuesday Night

      Tuesday Night:NE wind around 8 kt. Partly cloudy. Seas around 2 ft.

      NE 8kt
      2ft

    • Wednesday

      Wednesday:NE wind 5 to 8 kt. Mostly sunny. Seas 2 to 3 ft.

      NE 8kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 12:47 pm EST Jan 17, 2026
Forecast Valid: 1pm EST Jan 17, 2026-6pm EST Jan 23, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SW wind 10 to 12 kt. Partly sunny. Seas around 2 ft.
Tonight
Variable winds less than 5 kt becoming NNW 5 to 8 kt after midnight. A chance of showers, mainly after 4am. Seas 1 to 2 ft.
Sunday
NNW wind 10 to 14 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Showers, mainly before 3pm. Seas around 2 ft.
Sunday Night
WNW wind 10 to 13 kt. Mostly clear. Seas around 2 ft.
M.L.King Day
W wind 8 to 10 kt. Sunny. Seas around 2 ft.
Monday Night
W wind around 9 kt. Mostly clear. Seas around 2 ft.
Tuesday
NNW wind around 9 kt becoming NNE in the afternoon. Sunny. Seas around 2 ft.
Tuesday Night
NE wind around 8 kt. Partly cloudy. Seas around 2 ft.
Wednesday
NE wind 5 to 8 kt. Mostly sunny. Seas 2 to 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: 12:47 pm EST Jan 17, 2026
Forecast Valid: 1pm EST Jan 17, 2026-6pm EST Jan 23, 2026
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