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Hazardous Weather Conditions

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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NE wind 5 to 7 kt becoming variable and less than 5 kt. Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Seas around 2 ft.

      NE 7kt⇓
      2ft

    • Sunday

      Sunday:WSW wind 6 to 9 kt becoming WNW 21 to 26 kt. Winds could gust as high as 33 kt. Showers likely and possibly a thunderstorm before 11am, then a slight chance of showers after 4pm. Seas 2 to 3 ft.

      ⇑WNW 26kt
      2-3ft

      Gale Warning
      Gale Warning

    • Sunday Night

      Sunday Night:NW wind 21 to 23 kt, with gusts as high as 29 kt. Mostly clear. Seas around 3 ft.

      NW 23kt
      3ft

      Gale Warning
      Gale Warning

    • Monday

      Monday:WNW wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. Seas around 3 ft.

      WNW 20kt
      3ft

      Gale Warning
      Gale Warning

    • Monday Night

      Monday Night:NW wind 15 to 18 kt. Mostly clear. Seas around 2 ft.

      NW 18kt
      2ft

    • Tuesday

      Tuesday:NW wind 7 to 12 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.

      NW 12kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SW wind 9 to 13 kt. Partly cloudy. Seas 1 to 2 ft.

      SW 13kt
      1-2ft

    • Wednesday

      Wednesday:SW wind 14 to 17 kt increasing to 18 to 21 kt in the afternoon. Partly sunny. Seas 2 ft building to 4 ft.

      ⇑SW 21kt
      Waves Building4ft

    • Wednesday Night

      Wednesday Night:SW wind around 17 kt. Mostly cloudy. Seas around 4 ft.

      SW 17kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 6:23 pm EST Feb 21, 2026
Forecast Valid: 6pm EST Feb 21, 2026-6pm EST Feb 28, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY

Tonight
NE wind 5 to 7 kt becoming variable and less than 5 kt. Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Seas around 2 ft.
Sunday
WSW wind 6 to 9 kt becoming WNW 21 to 26 kt. Winds could gust as high as 33 kt. Showers likely and possibly a thunderstorm before 11am, then a slight chance of showers after 4pm. Seas 2 to 3 ft.
Sunday Night
NW wind 21 to 23 kt, with gusts as high as 29 kt. Mostly clear. Seas around 3 ft.
Monday
WNW wind 18 to 20 kt, with gusts as high as 26 kt. Sunny. Seas around 3 ft.
Monday Night
NW wind 15 to 18 kt. Mostly clear. Seas around 2 ft.
Tuesday
NW wind 7 to 12 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.
Tuesday Night
SW wind 9 to 13 kt. Partly cloudy. Seas 1 to 2 ft.
Wednesday
SW wind 14 to 17 kt increasing to 18 to 21 kt in the afternoon. Partly sunny. Seas 2 ft building to 4 ft.
Wednesday Night
SW wind around 17 kt. Mostly cloudy. Seas around 4 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: 6:23 pm EST Feb 21, 2026
Forecast Valid: 6pm EST Feb 21, 2026-6pm EST Feb 28, 2026
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