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Jacksonville, FL Local Forecast Office

3NM S Saint Simons GA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:N wind around 12 kt. Mostly sunny. Seas around 2 ft.

      High: 52 °F

      N 12kt
      2ft

    • Tonight

      Tonight:N wind 6 to 10 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 39 °F

      N 10kt
      1-2ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Sunny. Seas 1 to 2 ft.

      High: 63 °F

      ⇑WSW 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:SW wind 9 to 11 kt becoming WNW after midnight. Winds could gust as high as 18 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 46 °F

      SW 11kt
      1-2ft

    • Thursday

      Thursday:WNW wind around 9 kt. Sunny. Seas around 1 ft.

      High: 59 °F

      WNW 9kt
      1ft

    • Thursday Night

      Thursday Night:W wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas around 1 ft.

      Low: 44 °F

      W 6kt⇓
      1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas around 1 ft.

      High: 63 °F

      ⇑SSW 6kt
      1ft

    • Friday Night

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

      Low: 50 °F

      Light Wind
      1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Sunny. Seas around 1 ft.

      High: 67 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 pm EST Dec 9, 2025
Forecast Valid: 2pm EST Dec 9, 2025-6pm EST Dec 15, 2025

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Detailed Forecast


This Afternoon
N wind around 12 kt. Mostly sunny. Seas around 2 ft.
Tonight
N wind 6 to 10 kt. Mostly clear. Seas 1 to 2 ft.
Wednesday
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. Sunny. Seas 1 to 2 ft.
Wednesday Night
SW wind 9 to 11 kt becoming WNW after midnight. Winds could gust as high as 18 kt. Mostly clear. Seas 1 to 2 ft.
Thursday
WNW wind around 9 kt. Sunny. Seas around 1 ft.
Thursday Night
W wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas around 1 ft.
Friday
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. Sunny. Seas around 1 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: 31.12°N 81.4°W
Last Update: 12:26 pm EST Dec 9, 2025
Forecast Valid: 2pm EST Dec 9, 2025-6pm EST Dec 15, 2025
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