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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds less than 5 kt becoming WNW around 6 kt. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 93 °F

      ⇑WNW 6kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 9pm.   Seas 1 ft or less.

      Low: 76 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 4pm.   Seas 1 ft or less.

      High: 93 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm.   Seas 1 ft or less.

      Low: 75 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 92 °F

      ⇑S 6kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am.   Seas 1 ft or less.

      Low: 74 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:SSW wind around 6 kt. A slight chance of thunderstorms, then showers and thunderstorms likely after 8am.   Seas 1 ft or less.

      High: 91 °F

      SSW 6kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then a slight chance of showers.   Seas 1 ft or less.

      Low: 75 °F

      Light Wind
      < 1ft

    • Monday

      Monday:WSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers, then showers and thunderstorms likely after 2pm.   Seas 1 ft or less.

      High: 91 °F

      WSW 6kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Jul 16, 2026
Forecast Valid: 4am EDT Jul 16, 2026-6pm EDT Jul 22, 2026

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Detailed Forecast


Thursday
Variable winds less than 5 kt becoming WNW around 6 kt. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 4pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7pm. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas 1 ft or less.
Sunday
SSW wind around 6 kt. A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then a slight chance of showers. Seas 1 ft or less.
Monday
WSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers, then showers and thunderstorms likely after 2pm. Seas 1 ft or less.

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: 30.84°N 81.56°W
Last Update: 2:21 am EDT Jul 16, 2026
Forecast Valid: 4am EDT Jul 16, 2026-6pm EDT Jul 22, 2026
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