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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 5 to 7 kt. Mostly sunny. Seas 2 to 3 ft.

      ESE 7kt
      2-3ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.

      Light Wind
      3ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.

      ⇑SSE 8kt
      3ft

    • Tuesday Night

      Tuesday Night:S wind around 7 kt. Partly cloudy. Seas around 3 ft.

      S 7kt
      3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Mostly sunny. Seas around 3 ft.

      ⇑S 9kt
      3ft

    • Wednesday Night

      Wednesday Night:S wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.

      S 6kt⇓
      3ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. A slight chance of showers.   Seas around 3 ft.

      ⇑SE 9kt
      3ft

    • Thursday Night

      Thursday Night:SE wind around 8 kt. Partly cloudy. Seas around 3 ft.

      SE 8kt
      3ft

    • Friday

      Friday:SE wind 5 to 8 kt. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas around 4 ft.

      SE 8kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Mar 30, 2026
Forecast Valid: 11am EDT Mar 30, 2026-6pm EDT Apr 5, 2026

View Nearby Observations

Detailed Forecast


Today
ESE wind 5 to 7 kt. Mostly sunny. Seas 2 to 3 ft.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.
Tuesday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.
Tuesday Night
S wind around 7 kt. Partly cloudy. Seas around 3 ft.
Wednesday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Mostly sunny. Seas around 3 ft.
Wednesday Night
S wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.
Thursday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. A slight chance of showers. Seas around 3 ft.
Thursday Night
SE wind around 8 kt. Partly cloudy. Seas around 3 ft.
Friday
SE wind 5 to 8 kt. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 4 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: 8:32 am EDT Mar 30, 2026
Forecast Valid: 11am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
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