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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. Seas around 2 ft.

      ⇑S 11kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers. Seas around 2 ft.

      SSW 8kt⇓
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. A chance of showers and thunderstorms before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas around 2 ft.

      ⇑SSW 7kt
      2ft

    • Sunday Night

      Sunday Night:SSW wind around 6 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      SSW 6kt
      2ft

    • Monday

      Monday:WSW wind 7 to 12 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Seas around 2 ft.

      WSW 12kt
      2ft

    • Monday Night

      Monday Night:NW wind 10 to 13 kt becoming N 14 to 17 kt in the evening. Winds could gust as high as 23 kt. Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Seas 2 to 3 ft.

      ⇑N 17kt
      2-3ft

    • Tuesday

      Tuesday:NNE wind 14 to 17 kt becoming ENE 11 to 14 kt in the afternoon. Winds could gust as high as 24 kt. A slight chance of showers before 8am. Seas around 3 ft.

      NNE 17kt⇓
      3ft

    • Tuesday Night

      Tuesday Night:E wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Seas 2 to 3 ft.

      E 6kt⇓
      2-3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑S 10kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:33 pm EDT May 8, 2026
Forecast Valid: 1am EDT May 9, 2026-6pm EDT May 15, 2026

View Nearby Observations

Detailed Forecast


Saturday
Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. Seas around 2 ft.
Saturday Night
SSW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers. Seas around 2 ft.
Sunday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. A chance of showers and thunderstorms before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas around 2 ft.
Sunday Night
SSW wind around 6 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Monday
WSW wind 7 to 12 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Seas around 2 ft.
Monday Night
NW wind 10 to 13 kt becoming N 14 to 17 kt in the evening. Winds could gust as high as 23 kt. Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Seas 2 to 3 ft.
Tuesday
NNE wind 14 to 17 kt becoming ENE 11 to 14 kt in the afternoon. Winds could gust as high as 24 kt. A slight chance of showers before 8am. Seas around 3 ft.
Tuesday Night
E wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Seas 2 to 3 ft.
Wednesday
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. 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: 8:33 pm EDT May 8, 2026
Forecast Valid: 1am EDT May 9, 2026-6pm EDT May 15, 2026
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