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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:WSW wind 17 to 21 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 3 to 4 ft.

      WSW 21kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind around 18 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 ft.

      SW 18kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:SW wind 18 to 21 kt, with gusts as high as 28 kt. A chance of showers, mainly after 1pm. Seas 3 to 4 ft.

      SW 21kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:SW wind 11 to 15 kt, with gusts as high as 21 kt. A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Seas 2 to 3 ft.

      SW 15kt
      2-3ft

    • Friday

      Friday:SSW wind 9 to 12 kt. Showers. Seas 2 to 3 ft.

      SSW 12kt
      2-3ft

    • Friday Night

      Friday Night:NE wind around 7 kt. Showers, with thunderstorms also possible after 1am. Seas around 2 ft.

      NE 7kt
      2ft

    • Saturday

      Saturday:NNE wind 7 to 9 kt. A chance of showers. 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 ENE 5 to 8 kt in the morning. Sunny. Seas around 2 ft.

      ⇑ENE 8kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 1:32 am EST Feb 25, 2026
Forecast Valid: 5am EST Feb 25, 2026-6pm EST Mar 3, 2026

View Nearby Observations

Detailed Forecast

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

Today
WSW wind 17 to 21 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 3 to 4 ft.
Tonight
SW wind around 18 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 ft.
Thursday
SW wind 18 to 21 kt, with gusts as high as 28 kt. A chance of showers, mainly after 1pm. Seas 3 to 4 ft.
Thursday Night
SW wind 11 to 15 kt, with gusts as high as 21 kt. A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Seas 2 to 3 ft.
Friday
SSW wind 9 to 12 kt. Showers. Seas 2 to 3 ft.
Friday Night
NE wind around 7 kt. Showers, with thunderstorms also possible after 1am. Seas around 2 ft.
Saturday
NNE wind 7 to 9 kt. A chance of showers. 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 ENE 5 to 8 kt in the morning. Sunny. Seas around 2 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: 1:32 am EST Feb 25, 2026
Forecast Valid: 5am EST Feb 25, 2026-6pm EST Mar 3, 2026
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