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Jacksonville, FL Local Forecast Office

Jekyll Island GA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ENE wind around 12 kt. Mostly sunny. Seas around 2 ft.

      High: 83 °F

      ENE 12kt
      2ft

    • Tonight

      Tonight:E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas around 2 ft.

      Low: 76 °F

      E 7kt⇓
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. Mostly sunny. Seas around 1 ft.

      High: 86 °F

      ⇑ENE 8kt
      1ft

    • Saturday Night

      Saturday Night:ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas around 1 ft.

      Low: 76 °F

      ESE 6kt⇓
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas around 1 ft.

      High: 85 °F

      ⇑ENE 9kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am.   Seas around 1 ft.

      Low: 76 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am.   Seas around 1 ft.

      High: 85 °F

      ⇑ENE 9kt
      1ft

    • Monday Night

      Monday Night:E wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly after 2am.   Seas around 1 ft.

      Low: 76 °F

      E 6kt⇓
      1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Seas 1 to 2 ft.

      High: 85 °F

      ⇑E 9kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Sep 18, 2026
Forecast Valid: 4pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ENE wind around 12 kt. Mostly sunny. Seas around 2 ft.
Tonight
E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. Mostly sunny. Seas around 1 ft.
Saturday Night
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Seas around 1 ft.
Monday Night
E wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly after 2am. Seas around 1 ft.
Tuesday
Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 to 2 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: 31.05°N 81.41°W
Last Update: 2:21 pm EDT Sep 18, 2026
Forecast Valid: 4pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026
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