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Jacksonville, FL Local Forecast Office

4NM E Saint Simons GA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Widespread dense fog, mainly before 9am.  Seas 2 to 3 ft.

      High: 67 °F

      ⇑ESE 7kt
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Areas of dense fog after 2am.  Seas 2 to 3 ft.

      Low: 60 °F

      Light Wind
      2-3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Areas of fog before 8am.  Seas around 2 ft.

      High: 67 °F

      ⇑SE 8kt
      2ft

    • Saturday Night

      Saturday Night:SE wind around 7 kt becoming S after midnight. Patchy fog after 1am.  Seas around 2 ft.

      Low: 61 °F

      S 7kt
      2ft

    • Sunday

      Sunday:SSW wind 5 to 9 kt. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.   Seas around 2 ft.

      High: 69 °F

      SSW 9kt
      2ft

    • Sunday Night

      Sunday Night:S wind 5 to 8 kt. A slight chance of showers and thunderstorms before 1am.  Areas of fog after 1am.  Seas around 2 ft.

      Low: 62 °F

      S 8kt
      2ft

    • Monday

      Monday:SW wind 5 to 9 kt becoming SSE in the afternoon. Mostly sunny. Seas around 2 ft.

      High: 71 °F

      SSE 9kt
      2ft

    • Monday Night

      Monday Night:S wind 5 to 8 kt. Partly cloudy. Seas around 2 ft.

      Low: 63 °F

      S 8kt
      2ft

    • Tuesday

      Tuesday:SSW wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas around 2 ft.

      High: 72 °F

      SSE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am EST Mar 6, 2026
Forecast Valid: 1am EST Mar 6, 2026-6pm EDT Mar 12, 2026

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Detailed Forecast


Friday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Widespread dense fog, mainly before 9am. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. Areas of dense fog after 2am. Seas 2 to 3 ft.
Saturday
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Areas of fog before 8am. Seas around 2 ft.
Saturday Night
SE wind around 7 kt becoming S after midnight. Patchy fog after 1am. Seas around 2 ft.
Sunday
SSW wind 5 to 9 kt. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Seas around 2 ft.
Sunday Night
S wind 5 to 8 kt. A slight chance of showers and thunderstorms before 1am. Areas of fog after 1am. Seas around 2 ft.
Monday
SW wind 5 to 9 kt becoming SSE in the afternoon. Mostly sunny. Seas around 2 ft.
Monday Night
S wind 5 to 8 kt. Partly cloudy. Seas around 2 ft.
Tuesday
SSW wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. 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: 31.18°N 81.31°W
Last Update: 12:26 am EST Mar 6, 2026
Forecast Valid: 1am EST Mar 6, 2026-6pm EDT Mar 12, 2026
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