For More Weather Information:

Charleston, SC Local Forecast Office

5NM N Rattlesnake Shoal MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      S 9kt⇓
      < 1ft

    • Saturday

      Saturday: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

    • Saturday Night

      Saturday Night:SSW wind 7 to 10 kt. Partly cloudy. Seas 1 ft or less.

      SSW 10kt
      < 1ft

    • Sunday

      Sunday:SW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      ⇑SW 12kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 7 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      SSW 10kt
      < 1ft

    • Monday

      Monday:WSW wind 5 to 9 kt becoming SSW in the afternoon. Mostly cloudy. Seas 1 ft or less.

      SSW 9kt
      < 1ft

    • Monday Night

      Monday Night:S wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas 1 ft or less.

      S 6kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Mostly cloudy. Seas 1 ft or less.

      ⇑ESE 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

      SE 7kt⇓
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:30 pm EDT Jun 5, 2026
Forecast Valid: 7pm EDT Jun 5, 2026-6pm EDT Jun 12, 2026

View Nearby Observations

Detailed Forecast


Tonight
S wind 5 to 9 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 S 6 to 11 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
SSW wind 7 to 10 kt. Partly cloudy. Seas 1 ft or less.
Sunday
SW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Sunday Night
SSW wind 7 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday
WSW wind 5 to 9 kt becoming SSW in the afternoon. Mostly cloudy. Seas 1 ft or less.
Monday Night
S wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Mostly cloudy. Seas 1 ft or less.
Tuesday Night
SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 32.81°N 79.73°W
Last Update: 2:30 pm EDT Jun 5, 2026
Forecast Valid: 7pm EDT Jun 5, 2026-6pm EDT Jun 12, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data