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Jacksonville, FL Local Forecast Office

3NM SSW Saint Simons GA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:NNE wind around 19 kt, with gusts as high as 26 kt. Mostly cloudy. Seas around 3 ft.

      Low: 59 °F

      NNE 19kt
      3ft

    • Monday

      Monday:NNE wind 13 to 15 kt. Sunny. Seas around 3 ft.

      High: 70 °F

      NNE 15kt
      3ft

    • Monday Night

      Monday Night:N wind 9 to 11 kt. Clear. Seas around 3 ft.

      Low: 58 °F

      N 11kt
      3ft

    • Tuesday

      Tuesday:NNE wind around 12 kt. Sunny. Seas 2 to 3 ft.

      High: 73 °F

      NNE 12kt
      2-3ft

    • Tuesday Night

      Tuesday Night:N wind 8 to 10 kt. Clear. Seas 2 to 3 ft.

      Low: 62 °F

      N 10kt
      2-3ft

    • Wednesday

      Wednesday:NNE wind around 12 kt. Sunny. Seas around 2 ft.

      High: 73 °F

      NNE 12kt
      2ft

    • Wednesday Night

      Wednesday Night:N wind around 7 kt. Clear. Seas around 2 ft.

      Low: 59 °F

      N 7kt
      2ft

    • Thursday

      Thursday:NNE wind 9 to 11 kt. Sunny. Seas around 2 ft.

      High: 73 °F

      NNE 11kt
      2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Clear. Seas around 2 ft.

      Low: 61 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:56 pm EDT Oct 18, 2026
Forecast Valid: 12am EDT Oct 19, 2026-6pm EDT Oct 25, 2026

View Nearby Observations

Detailed Forecast


Overnight
NNE wind around 19 kt, with gusts as high as 26 kt. Mostly cloudy. Seas around 3 ft.
Monday
NNE wind 13 to 15 kt. Sunny. Seas around 3 ft.
Monday Night
N wind 9 to 11 kt. Clear. Seas around 3 ft.
Tuesday
NNE wind around 12 kt. Sunny. Seas 2 to 3 ft.
Tuesday Night
N wind 8 to 10 kt. Clear. Seas 2 to 3 ft.
Wednesday
NNE wind around 12 kt. Sunny. Seas around 2 ft.
Wednesday Night
N wind around 7 kt. Clear. Seas around 2 ft.
Thursday
NNE wind 9 to 11 kt. Sunny. Seas around 2 ft.
Thursday Night
Variable winds 5 kt or less. Clear. 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: 31.12°N 81.4°W
Last Update: 9:56 pm EDT Oct 18, 2026
Forecast Valid: 12am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
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