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Charleston, SC Local Forecast Office

5NM NW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 10 to 13 kt. Mostly cloudy. Seas 2 to 3 ft.

      SSW 13kt
      2-3ft

    • Monday

      Monday:W wind 5 to 9 kt becoming S in the afternoon. Partly sunny. Seas around 2 ft.

      S 9kt
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Tuesday

      Tuesday:E wind 5 to 10 kt. Partly sunny. Seas around 2 ft.

      E 10kt
      2ft

    • Tuesday Night

      Tuesday Night:ESE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 2 ft.

      ESE 8kt⇓
      2ft

    • Wednesday

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

      ⇑S 10kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind 7 to 9 kt. A slight chance of showers after 2am.   Seas around 2 ft.

      SSW 9kt
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSW 8 to 13 kt in the morning. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas around 2 ft.

      ⇑SSW 13kt
      2ft

    • Thursday Night

      Thursday Night:SW wind 10 to 12 kt. A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am.   Seas around 2 ft.

      SW 12kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:35 pm EDT Jun 7, 2026
Forecast Valid: 6pm EDT Jun 7, 2026-6pm EDT Jun 14, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 10 to 13 kt. Mostly cloudy. Seas 2 to 3 ft.
Monday
W wind 5 to 9 kt becoming S in the afternoon. Partly sunny. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Tuesday
E wind 5 to 10 kt. Partly sunny. Seas around 2 ft.
Tuesday Night
ESE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 2 ft.
Wednesday
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Wednesday Night
SSW wind 7 to 9 kt. A slight chance of showers after 2am. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming SSW 8 to 13 kt in the morning. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.
Thursday Night
SW wind 10 to 12 kt. A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. 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: 2:35 pm EDT Jun 7, 2026
Forecast Valid: 6pm EDT Jun 7, 2026-6pm EDT Jun 14, 2026
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