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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 6 to 12 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 71 °F

      ESE 12kt
      2-3ft

    • Tonight

      Tonight:SE wind 7 to 11 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 63 °F

      SE 11kt
      2-3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Partly sunny. Seas around 2 ft.

      High: 72 °F

      ⇑ESE 9kt
      2ft

    • Wednesday Night

      Wednesday Night:ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.

      Low: 64 °F

      ESE 6kt⇓
      2ft

    • Thursday

      Thursday:E wind 6 to 11 kt. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas around 2 ft.

      High: 73 °F

      E 11kt
      2ft

    • Thursday Night

      Thursday Night:ESE wind around 8 kt. A slight chance of thunderstorms before 8pm.   Seas 2 to 3 ft.

      Low: 66 °F

      ESE 8kt
      2-3ft

    • Friday

      Friday:ESE wind 6 to 10 kt, with gusts as high as 16 kt. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas 2 to 3 ft.

      High: 74 °F

      ESE 10kt
      2-3ft

    • Friday Night

      Friday Night:E wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of thunderstorms before 8pm.   Seas 2 to 3 ft.

      Low: 66 °F

      E 6kt⇓
      2-3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. A slight chance of showers.   Seas 2 to 3 ft.

      High: 73 °F

      ⇑E 11kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:16 am EDT Mar 31, 2026
Forecast Valid: 5am EDT Mar 31, 2026-6pm EDT Apr 6, 2026

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Detailed Forecast


Today
ESE wind 6 to 12 kt. Mostly sunny. Seas 2 to 3 ft.
Tonight
SE wind 7 to 11 kt. Mostly cloudy. Seas 2 to 3 ft.
Wednesday
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Partly sunny. Seas around 2 ft.
Wednesday Night
ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.
Thursday
E wind 6 to 11 kt. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.
Thursday Night
ESE wind around 8 kt. A slight chance of thunderstorms before 8pm. Seas 2 to 3 ft.
Friday
ESE wind 6 to 10 kt, with gusts as high as 16 kt. A slight chance of showers, with thunderstorms also possible after 2pm. Seas 2 to 3 ft.
Friday Night
E wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of thunderstorms before 8pm. Seas 2 to 3 ft.
Saturday
Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. A slight chance of showers. Seas 2 to 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: 2:16 am EDT Mar 31, 2026
Forecast Valid: 5am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
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