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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 77 °F

      SSE 12kt⇓
      < 1ft

    • Monday

      Monday:SSE wind 5 to 13 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 5pm.   Seas 1 ft or less.

      High: 92 °F

      SSE 13kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind 7 to 11 kt, with gusts as high as 17 kt. A chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 77 °F

      SSE 11kt
      < 1ft

    • Tuesday

      Tuesday:S wind 8 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 93 °F

      S 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 9 kt. A chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 77 °F

      S 9kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 5 to 8 kt. Mostly sunny. Seas 1 ft or less.

      High: 93 °F

      SSW 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 76 °F

      SSE 9kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSE 5 to 7 kt in the morning. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 93 °F

      ⇑SSE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 2am, then a slight chance of showers.   Seas 1 ft or less.

      Low: 76 °F

      SSE 6kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:56 pm EDT Jul 19, 2026
Forecast Valid: 7pm EDT Jul 19, 2026-6pm EDT Jul 26, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSE wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Mostly cloudy. Seas 1 ft or less.
Monday
SSE wind 5 to 13 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 ft or less.
Monday Night
SSE wind 7 to 11 kt, with gusts as high as 17 kt. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Tuesday
S wind 8 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Tuesday Night
S wind 5 to 9 kt. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Wednesday
SSW wind 5 to 8 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
SSE wind 5 to 9 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 SSE 5 to 7 kt in the morning. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Thursday Night
SSE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 2am, then a slight chance of showers. 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: 5:56 pm EDT Jul 19, 2026
Forecast Valid: 7pm EDT Jul 19, 2026-6pm EDT Jul 26, 2026
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