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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 9 to 11 kt. Mostly clear. Seas 1 to 2 ft.

      SSW 11kt
      1-2ft

    • Saturday

      Saturday:SW wind 10 to 13 kt. Mostly sunny. Seas around 2 ft.

      SW 13kt
      2ft

    • Saturday Night

      Saturday Night:SW wind 5 to 9 kt becoming NNW after midnight. Showers likely, mainly after 1am.   Seas 1 to 2 ft.

      NNW 9kt
      1-2ft

    • Sunday

      Sunday:NNW wind 10 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 22 kt. Showers.   Seas around 2 ft.

      WNW 14kt
      2ft

    • Sunday Night

      Sunday Night:WNW wind 9 to 12 kt, with gusts as high as 20 kt. Mostly clear. Seas around 2 ft.

      WNW 12kt
      2ft

    • M.L.King Day

      M.L.King Day:W wind around 9 kt. Sunny. Seas 1 to 2 ft.

      W 9kt
      1-2ft

    • Monday Night

      Monday Night:W wind 9 to 11 kt becoming NW after midnight. Mostly clear. Seas around 2 ft.

      W 11kt
      2ft

    • Tuesday

      Tuesday:N wind 7 to 12 kt. Sunny. Seas around 2 ft.

      N 12kt
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Light Wind
      2ft


Associated Zone Forecast which includes this point

Last Update: 6:28 pm EST Jan 16, 2026
Forecast Valid: 7pm EST Jan 16, 2026-6pm EST Jan 23, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 9 to 11 kt. Mostly clear. Seas 1 to 2 ft.
Saturday
SW wind 10 to 13 kt. Mostly sunny. Seas around 2 ft.
Saturday Night
SW wind 5 to 9 kt becoming NNW after midnight. Showers likely, mainly after 1am. Seas 1 to 2 ft.
Sunday
NNW wind 10 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 22 kt. Showers. Seas around 2 ft.
Sunday Night
WNW wind 9 to 12 kt, with gusts as high as 20 kt. Mostly clear. Seas around 2 ft.
M.L.King Day
W wind around 9 kt. Sunny. Seas 1 to 2 ft.
Monday Night
W wind 9 to 11 kt becoming NW after midnight. Mostly clear. Seas around 2 ft.
Tuesday
N wind 7 to 12 kt. Sunny. Seas around 2 ft.
Tuesday Night
Variable winds 5 kt or less. 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.
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ABOUT THIS FORECAST

Point Forecast: 33.01°N 79.35°W
Last Update: 6:28 pm EST Jan 16, 2026
Forecast Valid: 7pm EST Jan 16, 2026-6pm EST Jan 23, 2026
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