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Charleston, SC Local Forecast Office

23NM SE R7 Navy Tower MR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 17 to 19 kt becoming NNE after midnight. Partly cloudy. Seas 3 to 4 ft.

      NNE 19kt
      3-4ft

    • Monday

      Monday:NNE wind 12 to 17 kt. Sunny. Seas around 3 ft.

      NNE 17kt
      3ft

    • Monday Night

      Monday Night:NE wind 8 to 10 kt. Mostly clear. Seas 2 to 3 ft.

      NE 10kt
      2-3ft

    • Tuesday

      Tuesday:E wind 6 to 8 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.

      E 8kt
      2ft

    • Tuesday Night

      Tuesday Night:SSE wind 7 to 10 kt becoming SW after midnight. Mostly clear. Seas around 2 ft.

      S 10kt
      2ft

    • Wednesday

      Wednesday:W wind 6 to 8 kt. Sunny. Seas around 2 ft.

      W 8kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind 6 to 8 kt. Partly cloudy. Seas around 2 ft.

      SSW 8kt
      2ft

    • Thursday

      Thursday:W wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      W 7kt⇓
      2ft

    • Thursday Night

      Thursday Night:S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      S 10kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:30 pm EST Nov 16, 2025
Forecast Valid: 9pm EST Nov 16, 2025-6pm EST Nov 23, 2025

View Nearby Observations

Detailed Forecast


Tonight
W wind 17 to 19 kt becoming NNE after midnight. Partly cloudy. Seas 3 to 4 ft.
Monday
NNE wind 12 to 17 kt. Sunny. Seas around 3 ft.
Monday Night
NE wind 8 to 10 kt. Mostly clear. Seas 2 to 3 ft.
Tuesday
E wind 6 to 8 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.
Tuesday Night
SSE wind 7 to 10 kt becoming SW after midnight. Mostly clear. Seas around 2 ft.
Wednesday
W wind 6 to 8 kt. Sunny. Seas around 2 ft.
Wednesday Night
SSW wind 6 to 8 kt. Partly cloudy. Seas around 2 ft.
Thursday
W wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Thursday Night
S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

*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: 31.5°N 80.01°W
Last Update: 7:30 pm EST Nov 16, 2025
Forecast Valid: 9pm EST Nov 16, 2025-6pm EST Nov 23, 2025
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