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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 WNW around 6 kt in the morning. Showers.  Patchy fog before 7am.  Seas 1 ft or less.

      ⇑WNW 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers, mainly before 8pm.  Patchy fog after midnight.  Seas 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of showers, mainly after 1pm.  Areas of fog before 9am.  Seas 1 ft or less.

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers, mainly after 1am.   Seas 1 ft or less.

      Light Wind
      < 1ft

    • Monday

      Monday:N wind 7 to 11 kt. A chance of showers.   Seas 1 ft or less.

      N 11kt
      < 1ft

    • Monday Night

      Monday Night:N wind around 10 kt. Partly cloudy. Seas 1 ft or less.

      N 10kt
      < 1ft

    • Tuesday

      Tuesday:N wind 5 to 9 kt. Sunny. Seas 1 ft or less.

      N 9kt
      < 1ft

    • Tuesday Night

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

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Sunny. Seas 1 ft or less.

      ⇑WSW 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 6:17 am EST Dec 6, 2025
Forecast Valid: 6am EST Dec 6, 2025-6pm EST Dec 12, 2025

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming WNW around 6 kt in the morning. Showers. Patchy fog before 7am. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of showers, mainly before 8pm. Patchy fog after midnight. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of showers, mainly after 1pm. Areas of fog before 9am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers, mainly after 1am. Seas 1 ft or less.
Monday
N wind 7 to 11 kt. A chance of showers. Seas 1 ft or less.
Monday Night
N wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
N wind 5 to 9 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. 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: 6:17 am EST Dec 6, 2025
Forecast Valid: 6am EST Dec 6, 2025-6pm EST Dec 12, 2025
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