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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]

    • This Afternoon

      This Afternoon:NE wind around 15 kt. Mostly cloudy. Seas around 4 ft.

      NE 15kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NE wind around 10 kt. Cloudy. Seas around 3 ft.

      NE 10kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NE wind 13 to 17 kt, with gusts as high as 23 kt. Cloudy. Seas 3 to 4 ft.

      NE 17kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NE wind 16 to 21 kt increasing to 22 to 27 kt after midnight. Winds could gust as high as 33 kt. Cloudy, then gradually becoming partly cloudy. Seas 4 ft building to 6 ft.

      ⇑NE 27kt
      Waves Building6ft

      Gale Warning
      Gale Warning

    • Wednesday

      Wednesday:NE wind 25 to 28 kt, with gusts as high as 38 kt. Partly sunny. Seas around 8 ft.

      NE 28kt
      8ft

      Gale Warning
      Gale Warning

    • Wednesday Night

      Wednesday Night:NE wind 22 to 25 kt, with gusts as high as 33 kt. A chance of showers, mainly after 2am. Seas 8 to 9 ft.

      NE 25kt
      8-9ft

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:NE wind around 23 kt, with gusts as high as 33 kt. A chance of showers. Seas 7 to 8 ft.

      NE 23kt
      7-8ft

    • Thursday Night

      Thursday Night:NE wind 16 to 19 kt. A slight chance of showers. Seas 6 to 7 ft.

      NE 19kt
      6-7ft

    • Friday

      Friday:NNE wind 14 to 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas 5 to 6 ft.

      NNE 16kt
      5-6ft


Associated Zone Forecast which includes this point

Last Update: 2:40 pm EDT Apr 6, 2026
Forecast Valid: 3pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon
NE wind around 15 kt. Mostly cloudy. Seas around 4 ft.
Tonight
NE wind around 10 kt. Cloudy. Seas around 3 ft.
Tuesday
NE wind 13 to 17 kt, with gusts as high as 23 kt. Cloudy. Seas 3 to 4 ft.
Tuesday Night
NE wind 16 to 21 kt increasing to 22 to 27 kt after midnight. Winds could gust as high as 33 kt. Cloudy, then gradually becoming partly cloudy. Seas 4 ft building to 6 ft.
Wednesday
NE wind 25 to 28 kt, with gusts as high as 38 kt. Partly sunny. Seas around 8 ft.
Wednesday Night
NE wind 22 to 25 kt, with gusts as high as 33 kt. A chance of showers, mainly after 2am. Seas 8 to 9 ft.
Thursday
NE wind around 23 kt, with gusts as high as 33 kt. A chance of showers. Seas 7 to 8 ft.
Thursday Night
NE wind 16 to 19 kt. A slight chance of showers. Seas 6 to 7 ft.
Friday
NNE wind 14 to 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas 5 to 6 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: 2:40 pm EDT Apr 6, 2026
Forecast Valid: 3pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
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