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Jacksonville, FL Local Forecast Office

12NM WNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds less than 5 kt becoming NE 5 to 8 kt in the morning. Winds could gust as high as 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 64 °F

      ⇑NE 8kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 43 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Sunny. Seas 1 ft or less.

      High: 65 °F

      ⇑NE 9kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 47 °F

      Light Wind
      < 1ft

    • Saturday

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

      High: 70 °F

      ⇑E 8kt
      < 1ft

    • Saturday Night

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

      Low: 56 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:S wind 7 to 13 kt, with gusts as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 1pm.   Seas 1 ft or less.

      High: 76 °F

      S 13kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 8 kt. Showers and possibly a thunderstorm.   Seas 1 ft or less.

      Low: 56 °F

      SSW 8kt
      < 1ft

    • Washington's Birthday

      Washington's Birthday:W wind 5 to 7 kt becoming NE in the afternoon. A chance of showers, with thunderstorms also possible after 1pm.   Seas 1 ft or less.

      High: 70 °F

      NNE 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:23 am EST Feb 12, 2026
Forecast Valid: 1am EST Feb 12, 2026-6pm EST Feb 18, 2026

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Detailed Forecast


Thursday
Variable winds less than 5 kt becoming NE 5 to 8 kt in the morning. Winds could gust as high as 15 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers after 1am. Seas 1 ft or less.
Sunday
S wind 7 to 13 kt, with gusts as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Sunday Night
SSW wind 5 to 8 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Washington's Birthday
W wind 5 to 7 kt becoming NE in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. 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: 30.75°N 81.65°W
Last Update: 1:23 am EST Feb 12, 2026
Forecast Valid: 1am EST Feb 12, 2026-6pm EST Feb 18, 2026
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