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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Widespread dense fog before 1pm.  Seas 1 ft or less.

      High: 77 °F

      ⇑SE 8kt
      < 1ft

    • Tonight

      Tonight:SE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Areas of fog after 1am.  Seas 1 ft or less.

      Low: 59 °F

      SE 7kt⇓
      < 1ft

    • Saturday

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

      High: 80 °F

      ⇑S 6kt
      < 1ft

    • Saturday Night

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

      Low: 56 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:W wind 5 to 10 kt becoming NW in the afternoon. Winds could gust as high as 16 kt. A slight chance of showers before 1pm.   Seas 1 ft or less.

      High: 67 °F

      NW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:N wind 10 to 12 kt. Partly cloudy. Seas 1 ft or less.

      Low: 36 °F

      N 12kt
      < 1ft

    • Monday

      Monday:NNE wind around 9 kt. Mostly sunny. Seas 1 ft or less.

      High: 55 °F

      NNE 9kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 38 °F

      NNE 6kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

      High: 62 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:06 am EST Jan 9, 2026
Forecast Valid: 9am EST Jan 9, 2026-6pm EST Jan 15, 2026

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Detailed Forecast


Today
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Widespread dense fog before 1pm. Seas 1 ft or less.
Tonight
SE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Areas of fog after 1am. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers after 1am. Seas 1 ft or less.
Sunday
W wind 5 to 10 kt becoming NW in the afternoon. Winds could gust as high as 16 kt. A slight chance of showers before 1pm. Seas 1 ft or less.
Sunday Night
N wind 10 to 12 kt. Partly cloudy. Seas 1 ft or less.
Monday
NNE wind around 9 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Partly 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: 8:06 am EST Jan 9, 2026
Forecast Valid: 9am EST Jan 9, 2026-6pm EST Jan 15, 2026
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