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Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:NNE wind 11 to 14 kt becoming ENE in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 1 ft or less.

      NE 14kt
      < 1ft

    • Wednesday Night

      Wednesday Night:E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Seas 1 ft or less.

      E 7kt⇓
      < 1ft

    • Thursday

      Thursday:N wind 5 to 8 kt becoming E 8 to 11 kt in the afternoon. Sunny. Seas 1 ft or less.

      ⇑E 11kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

      ESE 6kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.

      ⇑ESE 9kt
      < 1ft

    • Friday Night

      Friday Night:SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      SSE 6kt⇓
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      ⇑SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.

      S 8kt
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      ⇑S 11kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 8:32 pm EDT Jun 2, 2026
Forecast Valid: 2am EDT Jun 3, 2026-6pm EDT Jun 9, 2026

View Nearby Observations

Detailed Forecast


Wednesday
NNE wind 11 to 14 kt becoming ENE in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 1 ft or less.
Wednesday Night
E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Seas 1 ft or less.
Thursday
N wind 5 to 8 kt becoming E 8 to 11 kt in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
S wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming S 6 to 11 kt 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: 8:32 pm EDT Jun 2, 2026
Forecast Valid: 2am EDT Jun 3, 2026-6pm EDT Jun 9, 2026
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