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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 20 to 23 kt decreasing to 16 to 19 kt after midnight. Winds could gust as high as 29 kt. Clear. Seas around 4 ft.

      NE 23kt⇓
      4ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:ENE wind 9 to 12 kt becoming S 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.

      ENE 12kt⇓
      3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Light Wind
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑E 8kt
      2ft

    • Saturday Night

      Saturday Night:E wind around 6 kt. Mostly clear. Seas around 2 ft.

      E 6kt
      2ft

    • Sunday

      Sunday:E wind 9 to 12 kt becoming ESE in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.

      E 12kt
      2-3ft

    • Sunday Night

      Sunday Night:S wind 10 to 13 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 26 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

      ⇑S 19kt
      3-4ft

    • Monday

      Monday:SSW wind 21 to 25 kt, with gusts as high as 34 kt. Showers and possibly a thunderstorm. Seas 5 to 6 ft.

      SSW 25kt
      5-6ft

    • Monday Night

      Monday Night:WSW wind 21 to 23 kt becoming WNW after midnight. A chance of showers before 2am. Seas 6 ft subsiding to 4 ft.

      WSW 23kt
      6ftWaves Subsiding


Associated Zone Forecast which includes this point

Last Update: 8:32 pm EDT Mar 12, 2026
Forecast Valid: 9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 2 AM EDT FRIDAY...

Tonight
NE wind 20 to 23 kt decreasing to 16 to 19 kt after midnight. Winds could gust as high as 29 kt. Clear. Seas around 4 ft.
Friday
ENE wind 9 to 12 kt becoming S 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
E wind around 6 kt. Mostly clear. Seas around 2 ft.
Sunday
E wind 9 to 12 kt becoming ESE in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.
Sunday Night
S wind 10 to 13 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 26 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.
Monday
SSW wind 21 to 25 kt, with gusts as high as 34 kt. Showers and possibly a thunderstorm. Seas 5 to 6 ft.
Monday Night
WSW wind 21 to 23 kt becoming WNW after midnight. A chance of showers before 2am. Seas 6 ft subsiding to 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: 8:32 pm EDT Mar 12, 2026
Forecast Valid: 9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
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