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Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.

      ⇑ENE 6kt
      < 1ft

    • Tonight

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

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      ⇑SSW 7kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.

      SW 7kt
      < 1ft

    • Saturday

      Saturday:SW wind 7 to 10 kt. Mostly sunny. Seas 1 ft or less.

      SW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind around 7 kt becoming N after midnight. Partly cloudy. Seas 1 ft or less.

      SW 7kt
      < 1ft

    • Sunday

      Sunday:NNE wind 6 to 8 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 ft or less.

      NE 8kt
      < 1ft

    • Sunday Night

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

      Light Wind
      < 1ft

    • Monday

      Monday:NE wind 5 to 7 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

      ENE 7kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 6:02 am EST Nov 20, 2025
Forecast Valid: 6am EST Nov 20, 2025-6pm EST Nov 26, 2025

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Friday Night
SW wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.
Saturday
SW wind 7 to 10 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
SW wind around 7 kt becoming N after midnight. Partly cloudy. Seas 1 ft or less.
Sunday
NNE wind 6 to 8 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Monday
NE wind 5 to 7 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

*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: 32.81°N 79.73°W
Last Update: 6:02 am EST Nov 20, 2025
Forecast Valid: 6am EST Nov 20, 2025-6pm EST Nov 26, 2025
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