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Jacksonville, FL Local Forecast Office

4NM E Saint Simons GA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind around 10 kt. Mostly sunny. Seas around 2 ft.

      High: 59 °F

      NNE 10kt
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy dense fog after 1am.  Seas 1 to 2 ft.

      Low: 51 °F

      Light Wind
      1-2ft

    • Sunday

      Sunday:N wind around 6 kt becoming E in the afternoon. Areas of dense fog before 8am.  Seas around 2 ft.

      High: 60 °F

      NE 6kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Low: 52 °F

      Light Wind
      2ft

    • Monday

      Monday:NE wind 6 to 11 kt increasing to 13 to 18 kt in the afternoon. Winds could gust as high as 24 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 62 °F

      ⇑NE 18kt
      2-3ft

    • Monday Night

      Monday Night:NE wind 11 to 18 kt. A chance of showers, mainly before 1am.   Seas 3 to 4 ft.

      Low: 55 °F

      NE 18kt
      3-4ft

    • Tuesday

      Tuesday:ENE wind 10 to 12 kt. Mostly sunny. Seas 3 to 4 ft.

      High: 63 °F

      ENE 12kt
      3-4ft

    • Tuesday Night

      Tuesday Night:E wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 4 ft.

      Low: 59 °F

      E 6kt⇓
      4ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A slight chance of showers.   Seas 3 to 4 ft.

      High: 66 °F

      ⇑E 9kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 pm EST Feb 28, 2026
Forecast Valid: 3pm EST Feb 28, 2026-6pm EST Mar 6, 2026

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Detailed Forecast


This Afternoon
NNE wind around 10 kt. Mostly sunny. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Patchy dense fog after 1am. Seas 1 to 2 ft.
Sunday
N wind around 6 kt becoming E in the afternoon. Areas of dense fog before 8am. Seas around 2 ft.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Monday
NE wind 6 to 11 kt increasing to 13 to 18 kt in the afternoon. Winds could gust as high as 24 kt. Mostly sunny. Seas 2 to 3 ft.
Monday Night
NE wind 11 to 18 kt. A chance of showers, mainly before 1am. Seas 3 to 4 ft.
Tuesday
ENE wind 10 to 12 kt. Mostly sunny. Seas 3 to 4 ft.
Tuesday Night
E wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 4 ft.
Wednesday
Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A slight chance of showers. Seas 3 to 4 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: 31.18°N 81.31°W
Last Update: 12:26 pm EST Feb 28, 2026
Forecast Valid: 3pm EST Feb 28, 2026-6pm EST Mar 6, 2026
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