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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind around 15 kt. Partly sunny. Seas around 3 ft.

      NE 15kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NE wind 12 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Seas around 3 ft.

      NE 14kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NE wind 8 to 11 kt. Mostly sunny. Seas around 3 ft.

      NE 11kt
      3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

      Light Wind
      3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.

      Light Wind
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

      Light Wind
      3ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas around 3 ft.

      ⇑S 6kt
      3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

      Light Wind
      3ft

    • Friday

      Friday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas around 3 ft.

      ⇑S 6kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 1:30 pm EST Mar 2, 2026
Forecast Valid: 2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon
NE wind around 15 kt. Partly sunny. Seas around 3 ft.
Tonight
NE wind 12 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Seas around 3 ft.
Tuesday
NE wind 8 to 11 kt. Mostly sunny. Seas around 3 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Thursday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas around 3 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Friday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas around 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: 1:30 pm EST Mar 2, 2026
Forecast Valid: 2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
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