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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind around 6 kt becoming SSW in the afternoon. Cloudy, then gradually becoming mostly sunny. Seas 1 ft or less.

      High: 83 °F

      W 6kt
      < 1ft

    • Tonight

      Tonight:SE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.

      Low: 62 °F

      SE 7kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 85 °F

      ⇑SSE 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm.  Patchy fog after 5am.  Seas 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Patchy fog before 8am.  Seas 1 ft or less.

      High: 86 °F

      ⇑SSE 8kt
      < 1ft

    • Wednesday Night

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

      Low: 63 °F

      SSE 6kt⇓
      < 1ft

    • Thursday

      Thursday:SW wind 5 to 12 kt becoming W in the afternoon. Winds could gust as high as 18 kt. Showers likely and possibly a thunderstorm.   Seas 1 ft or less.

      High: 80 °F

      WSW 12kt
      < 1ft

    • Thursday Night

      Thursday Night:N wind 8 to 10 kt becoming NE after midnight. A chance of showers, mainly before 2am.   Seas 1 ft or less.

      Low: 55 °F

      NE 10kt
      < 1ft

    • Friday

      Friday:NE wind 6 to 8 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 70 °F

      NE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:47 am EDT Mar 9, 2026
Forecast Valid: 10am EDT Mar 9, 2026-6pm EDT Mar 15, 2026

View Nearby Observations

Detailed Forecast


Today
W wind around 6 kt becoming SSW in the afternoon. Cloudy, then gradually becoming mostly sunny. Seas 1 ft or less.
Tonight
SE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Patchy fog after 5am. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Patchy fog before 8am. Seas 1 ft or less.
Wednesday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.
Thursday
SW wind 5 to 12 kt becoming W in the afternoon. Winds could gust as high as 18 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Thursday Night
N wind 8 to 10 kt becoming NE after midnight. A chance of showers, mainly before 2am. Seas 1 ft or less.
Friday
NE wind 6 to 8 kt. A slight chance of showers. 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: 30.84°N 81.56°W
Last Update: 9:47 am EDT Mar 9, 2026
Forecast Valid: 10am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
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