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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:W wind around 8 kt. Sunny. Seas 2 to 3 ft.

      High: 75 °F

      W 8kt
      2-3ft

    • Saturday Night

      Saturday Night:WSW wind around 8 kt. Mostly clear. Seas around 2 ft.

      Low: 60 °F

      WSW 8kt
      2ft

    • Sunday

      Sunday:W wind around 8 kt becoming SSW in the afternoon. Sunny. Seas around 2 ft.

      High: 76 °F

      W 8kt
      2ft

    • Sunday Night

      Sunday Night:WSW wind 7 to 10 kt. Mostly clear. Seas around 2 ft.

      Low: 61 °F

      WSW 10kt
      2ft

    • Monday

      Monday:W wind around 9 kt, with gusts as high as 15 kt. Sunny. Seas 1 to 2 ft.

      High: 77 °F

      W 9kt
      1-2ft

    • Monday Night

      Monday Night:SW wind 6 to 12 kt becoming NNE after midnight. A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Seas around 1 ft.

      Low: 61 °F

      NNE 12kt
      1ft

    • Tuesday

      Tuesday:NE wind 17 to 20 kt, with gusts as high as 26 kt. A slight chance of showers after 2pm. Seas 2 to 4 ft.

      High: 64 °F

      NE 20kt
      2-4ft

    • Tuesday Night

      Tuesday Night:ENE wind 8 to 14 kt. A chance of showers. Seas 3 to 4 ft.

      Low: 61 °F

      ENE 14kt
      3-4ft

    • Wednesday

      Wednesday:ENE wind around 8 kt. A chance of showers. Seas around 3 ft.

      High: 69 °F

      ENE 8kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Mar 21, 2026
Forecast Valid: 4am EDT Mar 21, 2026-6pm EDT Mar 27, 2026

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Detailed Forecast


Saturday
W wind around 8 kt. Sunny. Seas 2 to 3 ft.
Saturday Night
WSW wind around 8 kt. Mostly clear. Seas around 2 ft.
Sunday
W wind around 8 kt becoming SSW in the afternoon. Sunny. Seas around 2 ft.
Sunday Night
WSW wind 7 to 10 kt. Mostly clear. Seas around 2 ft.
Monday
W wind around 9 kt, with gusts as high as 15 kt. Sunny. Seas 1 to 2 ft.
Monday Night
SW wind 6 to 12 kt becoming NNE after midnight. A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Seas around 1 ft.
Tuesday
NE wind 17 to 20 kt, with gusts as high as 26 kt. A slight chance of showers after 2pm. Seas 2 to 4 ft.
Tuesday Night
ENE wind 8 to 14 kt. A chance of showers. Seas 3 to 4 ft.
Wednesday
ENE wind around 8 kt. A chance of showers. Seas around 3 ft.

Winds and waves higher in and near thunderstorms.

*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: 31.14°N 81.37°W
Last Update: 2:21 am EDT Mar 21, 2026
Forecast Valid: 4am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
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