Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Partly Cloudy and Breezy

75°F

24°C

Humidity 83%
Wind Speed E 22 G 25 mph
Barometer 30.06 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 4 Oct 7:15 am EDT
Extended Forecast for

4 Miles ESE Yulee FL

High Surf Advisory October 4, 07:25am until October 7, 05:00am
Coastal Flood Advisory October 4, 07:25am until October 7, 05:00am
Click here for hazard details and duration
High Surf Advisory
Coastal Flood Advisory
  •  
    High Surf Advisory October 4, 07:25am until October 7, 05:00am
    Coastal Flood Advisory October 4, 07:25am until October 7, 05:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Breezy, with an east wind 13 to 15 mph, with gusts as high as 23 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 75 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 80. Windy, with an east wind 18 to 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely and
    Windy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 76. Windy, with an east wind around 23 mph.  Chance of precipitation is 40%.

    Low: 76 °F

    Chance
    Showers and
    Windy

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 80. Windy, with an east wind 20 to 22 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Windy.  Chance of precipitation is 30%.

    Low: 76 °F

    Windy. Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly between 8am and 2pm.  Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 8pm.  Mostly clear, with a low around 76.

    Low: 76 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 81. Breezy, with an east wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Breezy, with an east wind 13 to 15 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Windy, with an east wind 18 to 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 76. Windy, with an east wind around 23 mph. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Windy, with an east wind 20 to 22 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Windy. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers, mainly between 8am and 2pm. Mostly sunny, with a high near 80. Breezy.
Tuesday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 76.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 80. Breezy.
Wednesday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Windy.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Windy.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Yulee FL
 30.63°N 81.51°W
1:26 am EDT Oct 4, 2025
7am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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Additional Resources

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