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Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Tuesday

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

      N 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Clear. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind around 6 kt becoming W after midnight. Mostly clear. Seas 1 ft or less.

      SW 6kt
      < 1ft

    • Thursday

      Thursday:WNW wind 5 to 9 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.

      ENE 9kt
      < 1ft

    • Thursday Night

      Thursday Night:ENE wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.

      ENE 8kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSE around 6 kt in the morning. Sunny. Seas 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Friday Night

      Friday Night:S wind 5 to 8 kt becoming SW after midnight. Partly cloudy. Seas 1 ft or less.

      SW 8kt
      < 1ft

    • Saturday

      Saturday:WSW wind 7 to 9 kt. Sunny. Seas 1 ft or less.

      WSW 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:30 am EST Nov 4, 2025
Forecast Valid: 3am EST Nov 4, 2025-6pm EST Nov 10, 2025

View Nearby Observations

Detailed Forecast


Tuesday
N wind 6 to 9 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
SW wind around 6 kt becoming W after midnight. Mostly clear. Seas 1 ft or less.
Thursday
WNW wind 5 to 9 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
ENE wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SSE around 6 kt in the morning. Sunny. Seas 1 ft or less.
Friday Night
S wind 5 to 8 kt becoming SW after midnight. Partly cloudy. Seas 1 ft or less.
Saturday
WSW wind 7 to 9 kt. 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: 1:30 am EST Nov 4, 2025
Forecast Valid: 3am EST Nov 4, 2025-6pm EST Nov 10, 2025
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