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Hazardous Weather Conditions

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Charleston, SC Local Forecast Office

Charleston Harbor MR

Marine Point Forecast

[NOTICE]

    • Today

      Today:SW wind 7 to 10 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. Seas around 1 ft.

      SW 10kt
      1ft

    • Tonight

      Tonight:SW wind around 7 kt. A chance of showers and thunderstorms. Seas around 1 ft.

      SW 7kt
      1ft

    • Sunday

      Sunday:WNW wind around 8 kt. A chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.

      WNW 8kt
      < 1ft

    • Sunday Night

      Sunday Night:NNE wind around 10 kt. A chance of showers and thunderstorms, mainly before 11pm. Seas 1 ft or less.

      NNE 10kt
      < 1ft

    • Monday

      Monday:NE wind around 12 kt. Mostly sunny. Seas 1 ft or less.

      NE 12kt
      < 1ft

    • Monday Night

      Monday Night:NE wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.

      NE 9kt
      < 1ft

    • Tuesday

      Tuesday:NNE wind 9 to 12 kt. Sunny. Seas 1 ft or less.

      NNE 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ESE wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.

      ESE 9kt
      < 1ft

    • Wednesday

      Wednesday:N wind 6 to 9 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.

      SE 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 10:03 am EDT May 18, 2024
Forecast Valid: 10am EDT May 18, 2024-6pm EDT May 24, 2024

View Nearby Observations

Detailed Forecast


Today
SW wind 7 to 10 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. Seas around 1 ft.
Tonight
SW wind around 7 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Sunday
WNW wind around 8 kt. A chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Sunday Night
NNE wind around 10 kt. A chance of showers and thunderstorms, mainly before 11pm. Seas 1 ft or less.
Monday
NE wind around 12 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
NE wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.
Tuesday
NNE wind 9 to 12 kt. Sunny. Seas 1 ft or less.
Tuesday Night
ESE wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.
Wednesday
N wind 6 to 9 kt becoming SSE in the afternoon. 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 76 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: 32.78°N 79.9°W
Last Update: 10:03 am EDT May 18, 2024
Forecast Valid: 10am EDT May 18, 2024-6pm EDT May 24, 2024
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