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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds 5 kt or less. Widespread dense fog, mainly before 10am.  Seas 1 ft or less.

      High: 75 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Patchy fog after 11pm.  Seas 1 ft or less.

      Low: 56 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Areas of fog before 9am.  Seas 1 ft or less.

      High: 76 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 58 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 79 °F

      ⇑S 6kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers, mainly after 1am.   Seas 1 ft or less.

      Low: 55 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NW 5 to 9 kt in the morning. Winds could gust as high as 15 kt. A slight chance of showers before 1pm.   Seas 1 ft or less.

      High: 67 °F

      ⇑NW 9kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind around 8 kt. Partly cloudy. Seas 1 ft or less.

      Low: 35 °F

      NW 8kt
      < 1ft

    • Monday

      Monday:NE wind around 8 kt. Sunny. Seas 1 ft or less.

      High: 53 °F

      NE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:51 am EST Jan 8, 2026
Forecast Valid: 4am EST Jan 8, 2026-6pm EST Jan 14, 2026

View Nearby Observations

Detailed Forecast


Thursday
Variable winds 5 kt or less. Widespread dense fog, mainly before 10am. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Patchy fog after 11pm. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Areas of fog before 9am. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers, mainly after 1am. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NW 5 to 9 kt in the morning. Winds could gust as high as 15 kt. A slight chance of showers before 1pm. Seas 1 ft or less.
Sunday Night
NW wind around 8 kt. Partly cloudy. Seas 1 ft or less.
Monday
NE wind around 8 kt. Sunny. Seas 1 ft or less.

*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: 3:51 am EST Jan 8, 2026
Forecast Valid: 4am EST Jan 8, 2026-6pm EST Jan 14, 2026
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