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Hazardous Weather Conditions

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Charleston, SC Local Forecast Office

5NM WNW Cape Romain Buoy MR

Marine Point Forecast

[NOTICE]

    • Today

      Today:NE wind around 17 kt. Mostly cloudy. Seas 3 to 4 ft.

      NE 17kt
      3-4ft

    • Tonight

      Tonight:ENE wind 14 to 17 kt decreasing to 11 to 14 kt after midnight. A chance of showers, then showers and possibly a thunderstorm after 1am. Seas around 4 ft.

      ENE 17kt⇓
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:S wind 12 to 16 kt becoming W in the afternoon. Showers and possibly a thunderstorm before 1pm, then a chance of showers. Seas 4 to 5 ft.

      W 16kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:WNW wind 11 to 14 kt becoming N after midnight. Partly cloudy. Seas 5 ft subsiding to 3 ft.

      N 14kt
      5ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNE wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas 2 to 3 ft.

      NNE 13kt⇓
      2-3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      ⇑W 6kt
      2ft

    • Thursday Night

      Thursday Night:NW wind 5 to 8 kt becoming NE after midnight. Mostly cloudy. Seas around 2 ft.

      NE 8kt
      2ft

    • Friday

      Friday:NE wind 9 to 11 kt. A chance of showers. Seas around 2 ft.

      NE 11kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:32 am EST Dec 1, 2025
Forecast Valid: 11am EST Dec 1, 2025-6pm EST Dec 7, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE

Today
NE wind around 17 kt. Mostly cloudy. Seas 3 to 4 ft.
Tonight
ENE wind 14 to 17 kt decreasing to 11 to 14 kt after midnight. A chance of showers, then showers and possibly a thunderstorm after 1am. Seas around 4 ft.
Tuesday
S wind 12 to 16 kt becoming W in the afternoon. Showers and possibly a thunderstorm before 1pm, then a chance of showers. Seas 4 to 5 ft.
Tuesday Night
WNW wind 11 to 14 kt becoming N after midnight. Partly cloudy. Seas 5 ft subsiding to 3 ft.
Wednesday
NNE wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas 2 to 3 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Thursday Night
NW wind 5 to 8 kt becoming NE after midnight. Mostly cloudy. Seas around 2 ft.
Friday
NE wind 9 to 11 kt. A chance of showers. Seas around 2 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: 7:32 am EST Dec 1, 2025
Forecast Valid: 11am EST Dec 1, 2025-6pm EST Dec 7, 2025
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