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Jacksonville, FL Local Forecast Office

3NM S Saint Simons GA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind around 6 kt. Mostly cloudy. Seas around 1 ft.

      Low: 75 °F

      W 6kt
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      High: 87 °F

      ⇑S 9kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 8pm.   Seas around 1 ft.

      Low: 74 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 1 ft.

      High: 87 °F

      ⇑SE 7kt
      1ft

    • Monday Night

      Monday Night:SSE wind around 6 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.

      Low: 74 °F

      SSE 6kt
      1ft

    • Tuesday

      Tuesday:W wind 5 to 8 kt becoming SSW in the afternoon. Mostly sunny. Seas around 1 ft.

      High: 89 °F

      SSW 8kt
      1ft

    • Tuesday Night

      Tuesday Night:S wind around 9 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.

      Low: 74 °F

      S 9kt
      1ft

    • Wednesday

      Wednesday:WSW wind around 10 kt. A slight chance of showers.   Seas around 1 ft.

      High: 90 °F

      WSW 10kt
      1ft

    • Wednesday Night

      Wednesday Night:WSW wind around 11 kt. A slight chance of showers.   Seas around 1 ft.

      Low: 71 °F

      WSW 11kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:05 pm EDT May 17, 2025
Forecast Valid: 9pm EDT May 17, 2025-6pm EDT May 24, 2025

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Detailed Forecast


Tonight
W wind around 6 kt. Mostly cloudy. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 8pm. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Monday Night
SSE wind around 6 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.
Tuesday
W wind 5 to 8 kt becoming SSW in the afternoon. Mostly sunny. Seas around 1 ft.
Tuesday Night
S wind around 9 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.
Wednesday
WSW wind around 10 kt. A slight chance of showers. Seas around 1 ft.
Wednesday Night
WSW wind around 11 kt. A slight chance of showers. 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: 9:05 pm EDT May 17, 2025
Forecast Valid: 9pm EDT May 17, 2025-6pm EDT May 24, 2025
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