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

Tidal Flooding Continues - Updated Briefing

Coastal Flood Warnings have been issued within portions of the St. Johns River basin south of downtown Jacksonville. Dangerous marine and surf conditions will continue through Tuesday. Strengthening onshore winds beginning on Thursday may result in an expansion of Coastal Flood Warnings and Advisories. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed E 9 mph
Barometer 30.08 in (1018.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 6 Oct 7:53 pm EDT
Extended Forecast for

4 Miles NNW Jacksonville, Naval Air Station FL

Coastal Flood Advisory October 6, 08:22pm until October 8, 05:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 6, 08:22pm until October 8, 05:00am

    NOW until 5:00am Wed

    Coastal Flood Advisory

  • Tonight

    Low: 75 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 83. East wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 83 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. East wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. East wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. Breezy. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy.

    Low: 71 °F

    Chance
    T-storms and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Breezy.

    High: 74 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 75. East wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 83. East wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 73. East wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 84. East wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 74. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 80. Breezy. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 75. Breezy.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 64.
Columbus Day
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Jacksonville, Naval Air Station FL
 30.28°N 81.71°W
Last Update:
7:41 pm EDT Oct 6, 2025
Forecast Valid:
8pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
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Additional Resources

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Chance of Precipitation