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Charleston, SC Local Forecast Office

Charleston Harbor MR

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      ⇑S 12kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 13 kt. A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 5am, then a chance of showers and thunderstorms after 5am. Seas 1 ft or less.

      S 13kt
      < 1ft

    • Saturday

      Saturday:SSW wind 12 to 15 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

      SSW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:WSW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.

      WSW 13kt
      < 1ft

    • Sunday

      Sunday:SW wind around 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

      SW 13kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 10 to 13 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Seas 1 ft or less.

      N 13kt
      < 1ft

    • Monday

      Monday:N wind around 16 kt, with gusts as high as 22 kt. A slight chance of showers. Seas 1 ft or less.

      N 16kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind around 14 kt. A slight chance of showers. Seas 1 ft or less.

      NNE 14kt
      < 1ft

    • Tuesday

      Tuesday:N wind around 14 kt. Mostly sunny. Seas 1 ft or less.

      N 14kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:11 am EDT May 17, 2024
Forecast Valid: 1am EDT May 17, 2024-6pm EDT May 23, 2024

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Detailed Forecast


Friday
S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Friday Night
S wind around 13 kt. A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 5am, then a chance of showers and thunderstorms after 5am. Seas 1 ft or less.
Saturday
SSW wind 12 to 15 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Saturday Night
WSW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Sunday
SW wind around 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Sunday Night
WNW wind 10 to 13 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Seas 1 ft or less.
Monday
N wind around 16 kt, with gusts as high as 22 kt. A slight chance of showers. Seas 1 ft or less.
Monday Night
NNE wind around 14 kt. A slight chance of showers. Seas 1 ft or less.
Tuesday
N wind around 14 kt. Mostly sunny. 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 79.88°W
Last Update: 1:11 am EDT May 17, 2024
Forecast Valid: 1am EDT May 17, 2024-6pm EDT May 23, 2024
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