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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:WNW wind 14 to 17 kt, with gusts as high as 23 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 2 to 3 ft.

      WNW 17kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:NW wind 14 to 19 kt decreasing to 9 to 14 kt after midnight. Mostly clear. Seas 2 to 3 ft.

      NW 19kt⇓
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NW wind 5 to 8 kt becoming SW 8 to 11 kt in the afternoon. Sunny. Seas around 1 ft.

      ⇑SW 11kt
      1ft

    • Friday Night

      Friday Night:SW wind around 11 kt. Mostly clear. Seas around 2 ft.

      SW 11kt
      2ft

    • Saturday

      Saturday:SW wind 12 to 14 kt. Mostly sunny. Seas around 2 ft.

      SW 14kt
      2ft

    • Saturday Night

      Saturday Night:SW wind 8 to 11 kt becoming NW after midnight. A chance of rain after 1am.   Seas around 2 ft.

      NW 11kt
      2ft

    • Sunday

      Sunday:WNW wind 12 to 16 kt. A chance of rain.   Seas around 2 ft.

      WNW 16kt
      2ft

    • Sunday Night

      Sunday Night:WNW wind 10 to 14 kt. Mostly clear. Seas around 2 ft.

      WNW 14kt
      2ft

    • M.L.King Day

      M.L.King Day:WNW wind 9 to 11 kt becoming WSW in the afternoon. Sunny. Seas around 2 ft.

      WSW 11kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 1:30 am EST Jan 15, 2026
Forecast Valid: 4am EST Jan 15, 2026-6pm EST Jan 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Thursday
WNW wind 14 to 17 kt, with gusts as high as 23 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 2 to 3 ft.
Thursday Night
NW wind 14 to 19 kt decreasing to 9 to 14 kt after midnight. Mostly clear. Seas 2 to 3 ft.
Friday
NW wind 5 to 8 kt becoming SW 8 to 11 kt in the afternoon. Sunny. Seas around 1 ft.
Friday Night
SW wind around 11 kt. Mostly clear. Seas around 2 ft.
Saturday
SW wind 12 to 14 kt. Mostly sunny. Seas around 2 ft.
Saturday Night
SW wind 8 to 11 kt becoming NW after midnight. A chance of rain after 1am. Seas around 2 ft.
Sunday
WNW wind 12 to 16 kt. A chance of rain. Seas around 2 ft.
Sunday Night
WNW wind 10 to 14 kt. Mostly clear. Seas around 2 ft.
M.L.King Day
WNW wind 9 to 11 kt becoming WSW in the afternoon. Sunny. 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: 1:30 am EST Jan 15, 2026
Forecast Valid: 4am EST Jan 15, 2026-6pm EST Jan 21, 2026
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