For More Weather Information:

Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:E wind 5 to 7 kt. Sunny. Seas 1 ft or less.

      E 7kt
      < 1ft

    • Tonight

      Tonight: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:ENE wind 5 to 8 kt. Increasing clouds. Seas 1 ft or less.

      ENE 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.

      S 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 10 kt. Partly sunny. Seas 1 ft or less.

      SW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WSW wind 7 to 9 kt becoming NW after midnight. Mostly cloudy. Seas 1 ft or less.

      NW 9kt
      < 1ft

    • Thanksgiving Day

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

      NNW 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:32 pm EST Nov 23, 2025
Forecast Valid: 2pm EST Nov 23, 2025-6pm EST Nov 29, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
E wind 5 to 7 kt. Sunny. Seas 1 ft or less.
Tonight
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
ENE 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 10 kt. Partly sunny. Seas 1 ft or less.
Wednesday Night
WSW wind 7 to 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.

*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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 32.81°N 79.73°W
Last Update: 1:32 pm EST Nov 23, 2025
Forecast Valid: 2pm EST Nov 23, 2025-6pm EST Nov 29, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data