National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Tidal Flooding Late this Week and Weekend - Updated Briefing

Strengthening onshore winds are forecast late this week, continuing through the upcoming weekend. Significant tidal flooding is likely during times of high tide all along the Atlantic coast and within the St. Johns River basin, and Coastal Flood Watches will likely be issued on Wednesday. Please monitor this briefing for the latest updates. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Light Rain

77°F

25°C

Humidity 82%
Wind Speed E 9 mph
Barometer 30.04 in (1016.7 mb)
Dewpoint 71°F (22°C)
Visibility 5.00 mi
Heat Index79°F (26°C)
Last update 7 Oct 4:53 pm EDT
Extended Forecast for

Jacksonville FL

Coastal Flood Advisory October 7, 05:23pm until October 8, 08:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 7, 05:23pm until October 8, 08:00pm

    NOW until 8:00pm Wed

    Coastal Flood Advisory

  • This Afternoon

    High: 85 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 71. East wind 3 to 8 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Northeast wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Northeast wind 6 to 8 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Windy, with a northeast wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 82 °F

    Chance
    T-storms and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Windy.

    Low: 69 °F

    Chance
    T-storms and
    Windy

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Windy. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind around 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 71. East wind 3 to 8 mph.
Wednesday
Mostly sunny, with a high near 85. Northeast wind 5 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 73. Northeast wind 6 to 8 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Windy, with a northeast wind 10 to 20 mph, with gusts as high as 29 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Windy.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Windy. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy. Chance of precipitation is 40%.
Saturday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 64.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 62.
Columbus Day
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville FL
 30.34°N 81.67°W
Last Update:
3:06 pm EDT Oct 7, 2025
Forecast Valid:
5pm EDT Oct 7, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation