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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]

    • Today

      Today:SW wind 19 to 24 kt, with gusts as high as 30 kt. A chance of showers, mainly after 4pm. Seas 3 to 4 ft.

      SW 24kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind 13 to 16 kt decreasing to 8 to 11 kt after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Seas 3 to 4 ft.

      SW 16kt⇓
      3-4ft

    • Friday

      Friday:SSE wind 6 to 9 kt becoming WSW in the morning. Showers and possibly a thunderstorm. Seas around 2 ft.

      ENE 9kt
      2ft

    • Friday Night

      Friday Night:ENE wind around 8 kt becoming NNE after midnight. Showers likely. Seas around 2 ft.

      ENE 8kt
      2ft

    • Saturday

      Saturday:NNE wind 6 to 9 kt. A chance of showers, mainly before 1pm. Seas around 2 ft.

      NNE 9kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. Sunny. Seas around 2 ft.

      ⇑ESE 7kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming NE 8 to 13 kt in the evening. Partly cloudy. Seas around 2 ft.

      ⇑NE 13kt
      2ft

    • Monday

      Monday:NE wind 17 to 21 kt. A chance of showers. Seas 3 ft building to 5 ft.

      NE 21kt
      Waves Building5ft


Associated Zone Forecast which includes this point

Last Update: 1:30 am EST Feb 26, 2026
Forecast Valid: 5am EST Feb 26, 2026-6pm EST Mar 4, 2026

View Nearby Observations

Detailed Forecast

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

Today
SW wind 19 to 24 kt, with gusts as high as 30 kt. A chance of showers, mainly after 4pm. Seas 3 to 4 ft.
Tonight
SW wind 13 to 16 kt decreasing to 8 to 11 kt after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Seas 3 to 4 ft.
Friday
SSE wind 6 to 9 kt becoming WSW in the morning. Showers and possibly a thunderstorm. Seas around 2 ft.
Friday Night
ENE wind around 8 kt becoming NNE after midnight. Showers likely. Seas around 2 ft.
Saturday
NNE wind 6 to 9 kt. A chance of showers, mainly before 1pm. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Sunday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. Sunny. Seas around 2 ft.
Sunday Night
Variable winds less than 5 kt becoming NE 8 to 13 kt in the evening. Partly cloudy. Seas around 2 ft.
Monday
NE wind 17 to 21 kt. A chance of showers. Seas 3 ft building to 5 ft.

Winds and seas higher in and near tstms.

*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 Feb 26, 2026
Forecast Valid: 5am EST Feb 26, 2026-6pm EST Mar 4, 2026
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