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Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 9 to 12 kt. A chance of showers and thunderstorms, mainly after 4pm.   Seas 1 ft or less.

      High: 91 °F

      SE 12kt
      < 1ft

    • Tonight

      Tonight:S wind 8 to 11 kt. A slight chance of showers and thunderstorms before 10pm.   Seas 1 ft or less.

      Low: 79 °F

      S 11kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 9 to 13 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms after 5pm.   Seas 1 ft or less.

      High: 91 °F

      SSE 13kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 6 to 10 kt. A chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 78 °F

      S 10kt
      < 1ft

    • Wednesday

      Wednesday:S wind 6 to 11 kt, with gusts as high as 17 kt. Mostly sunny. Seas 1 ft or less.

      High: 92 °F

      S 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 77 °F

      SSE 11kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 92 °F

      ⇑SE 9kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 77 °F

      SSE 9kt⇓
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 91 °F

      ⇑SE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:21 am EDT Jul 20, 2026
Forecast Valid: 11am EDT Jul 20, 2026-6pm EDT Jul 26, 2026

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Detailed Forecast


Today
SE wind 9 to 12 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.
Tonight
S wind 8 to 11 kt. A slight chance of showers and thunderstorms before 10pm. Seas 1 ft or less.
Tuesday
SSE wind 9 to 13 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Tuesday Night
S wind 6 to 10 kt. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Wednesday
S wind 6 to 11 kt, with gusts as high as 17 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
SSE wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Thursday Night
SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. 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: 30.76°N 81.49°W
Last Update: 8:21 am EDT Jul 20, 2026
Forecast Valid: 11am EDT Jul 20, 2026-6pm EDT Jul 26, 2026
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