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Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNE wind 15 to 18 kt, with gusts as high as 26 kt. Partly cloudy. Seas 1 ft or less.

      NNE 18kt
      < 1ft

    • Sunday

      Sunday:NNE wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 31 kt. Mostly sunny. Seas 1 ft or less.

      ⇑NNE 24kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 14 to 19 kt, with gusts as high as 28 kt. Partly cloudy. Seas 1 ft or less.

      NE 19kt
      < 1ft

    • Monday

      Monday:NE wind 12 to 14 kt, with gusts as high as 22 kt. Sunny. Seas 1 ft or less.

      NE 14kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind around 8 kt. Clear. Seas 1 ft or less.

      NNE 8kt
      < 1ft

    • Tuesday

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

      NE 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NE wind around 10 kt. Mostly clear. Seas 1 ft or less.

      NE 10kt
      < 1ft

    • Wednesday

      Wednesday:NE wind 12 to 17 kt. Mostly sunny. Seas 1 ft or less.

      NE 17kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind 14 to 18 kt, with gusts as high as 24 kt. Partly cloudy. Seas 1 ft or less.

      NE 18kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 8:32 pm EDT Oct 24, 2026
Forecast Valid: 9pm EDT Oct 24, 2026-6pm EDT Oct 31, 2026

View Nearby Observations

Detailed Forecast


Tonight
NNE wind 15 to 18 kt, with gusts as high as 26 kt. Partly cloudy. Seas 1 ft or less.
Sunday
NNE wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 31 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
NE wind 14 to 19 kt, with gusts as high as 28 kt. Partly cloudy. Seas 1 ft or less.
Monday
NE wind 12 to 14 kt, with gusts as high as 22 kt. Sunny. Seas 1 ft or less.
Monday Night
NNE wind around 8 kt. Clear. Seas 1 ft or less.
Tuesday
NE wind 9 to 12 kt. Sunny. Seas 1 ft or less.
Tuesday Night
NE wind around 10 kt. Mostly clear. Seas 1 ft or less.
Wednesday
NE wind 12 to 17 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
NE wind 14 to 18 kt, with gusts as high as 24 kt. Partly cloudy. 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: 8:32 pm EDT Oct 24, 2026
Forecast Valid: 9pm EDT Oct 24, 2026-6pm EDT Oct 31, 2026
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