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Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Overnight

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

      Light Wind
      < 1ft

    • Monday

      Monday:NNE wind 6 to 10 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.

      ENE 10kt
      < 1ft

    • Monday Night

      Monday Night:E wind 5 to 8 kt. Increasing clouds. Seas 1 ft or less.

      E 8kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind 5 to 8 kt becoming S in the afternoon. A slight chance of showers before 1pm.   Seas 1 ft or less.

      SSE 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 7 kt becoming SW after midnight. Mostly cloudy. Seas 1 ft or less.

      SSW 7kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 7 to 11 kt. Partly sunny. Seas 1 ft or less.

      SW 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WSW wind around 9 kt becoming NW after midnight. Mostly cloudy. Seas 1 ft or less.

      WNW 9kt
      < 1ft

    • Thanksgiving Day

      Thanksgiving Day:NNW wind around 9 kt. Sunny. Seas 1 ft or less.

      NNW 9kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.

      NW 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 12:21 am EST Nov 24, 2025
Forecast Valid: 12am EST Nov 24, 2025-6pm EST Nov 30, 2025

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Monday
NNE wind 6 to 10 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
E wind 5 to 8 kt. Increasing clouds. Seas 1 ft or less.
Tuesday
ESE wind 5 to 8 kt becoming S in the afternoon. A slight chance of showers before 1pm. Seas 1 ft or less.
Tuesday Night
S wind 5 to 7 kt becoming SW after midnight. Mostly cloudy. Seas 1 ft or less.
Wednesday
SW wind 7 to 11 kt. Partly sunny. Seas 1 ft or less.
Wednesday Night
WSW wind around 9 kt becoming NW after midnight. Mostly cloudy. Seas 1 ft or less.
Thanksgiving Day
NNW wind around 9 kt. Sunny. Seas 1 ft or less.
Thursday Night
NW wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.

Winds and seas higher in and near tstms.

*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: 12:21 am EST Nov 24, 2025
Forecast Valid: 12am EST Nov 24, 2025-6pm EST Nov 30, 2025
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