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Charleston, SC Local Forecast Office

Charleston Harbor MR

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:WNW wind 5 to 9 kt becoming NNW in the morning. Sunny. Seas 1 ft or less.

      NNW 9kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

      SSW 6kt⇓
      < 1ft

    • Monday

      Monday:SSE wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      ⇑SSE 12kt
      < 1ft

    • Monday Night

      Monday Night:S wind 10 to 12 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas 1 ft or less.

      S 12kt
      < 1ft

    • Tuesday

      Tuesday:S wind 14 to 16 kt, with gusts as high as 22 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

      S 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind around 17 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.

      SW 17kt
      < 1ft

    • Wednesday

      Wednesday:WSW wind around 17 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

      WSW 17kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 12 to 14 kt. Mostly clear. Seas 1 ft or less.

      W 14kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 6:48 pm EDT May 11, 2024
Forecast Valid: 7pm EDT May 11, 2024-6pm EDT May 18, 2024

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
WNW wind 5 to 9 kt becoming NNW in the morning. Sunny. Seas 1 ft or less.
Sunday Night
SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Monday
SSE wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Monday Night
S wind 10 to 12 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas 1 ft or less.
Tuesday
S wind 14 to 16 kt, with gusts as high as 22 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Tuesday Night
SW wind around 17 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Wednesday
WSW wind around 17 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
W wind 12 to 14 kt. Mostly clear. Seas 1 ft or less.

Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 77 degrees.

*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: 32.76°N 79.9°W
Last Update: 6:48 pm EDT May 11, 2024
Forecast Valid: 7pm EDT May 11, 2024-6pm EDT May 18, 2024
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