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Charleston, SC Local Forecast Office

Charleston Harbor MR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:N wind around 6 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

      N 6kt⇓
      < 1ft

    • Tonight

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

      Light Wind
      < 1ft

    • Friday

      Friday:WNW wind 5 to 8 kt becoming W 11 to 16 kt in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas 1 ft or less.

      ⇑W 16kt
      < 1ft

    • Friday Night

      Friday Night:W wind 15 to 17 kt becoming NW after midnight. Winds could gust as high as 23 kt. Mostly clear. Seas 1 ft or less.

      WNW 17kt
      < 1ft

    • Saturday

      Saturday:NW wind 11 to 13 kt. Sunny. Seas 1 ft or less.

      NW 13kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.

      NW 9kt
      < 1ft

    • Sunday

      Sunday:NNW wind around 8 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

      SSW 8kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 9 to 12 kt increasing to 13 to 16 kt after midnight. Winds could gust as high as 22 kt. A slight chance of showers.   Seas 1 ft or less.

      ⇑SSW 16kt
      < 1ft

    • Monday

      Monday:SSW wind 19 to 21 kt becoming WSW in the afternoon. Winds could gust as high as 28 kt. A chance of showers.   Seas 1 ft or less.

      SW 21kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 12:31 pm EST Jan 2, 2025
Forecast Valid: 1pm EST Jan 2, 2025-6pm EST Jan 8, 2025

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Detailed Forecast


This Afternoon
N wind around 6 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Friday
WNW wind 5 to 8 kt becoming W 11 to 16 kt in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas 1 ft or less.
Friday Night
W wind 15 to 17 kt becoming NW after midnight. Winds could gust as high as 23 kt. Mostly clear. Seas 1 ft or less.
Saturday
NW wind 11 to 13 kt. Sunny. Seas 1 ft or less.
Saturday Night
NW wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.
Sunday
NNW wind around 8 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
SSW wind 9 to 12 kt increasing to 13 to 16 kt after midnight. Winds could gust as high as 22 kt. A slight chance of showers. Seas 1 ft or less.
Monday
SSW wind 19 to 21 kt becoming WSW in the afternoon. Winds could gust as high as 28 kt. A chance of showers. Seas 1 ft or less.

Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 54 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: 12:31 pm EST Jan 2, 2025
Forecast Valid: 1pm EST Jan 2, 2025-6pm EST Jan 8, 2025
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