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Hazardous Weather Conditions

Current conditions at

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Overcast

67°F

19°C

Humidity 76%
Wind Speed NE 10 mph
Barometer 30.39 in (1028.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 29 Mar 5:52 pm EDT
Extended Forecast for

Mayport Naval Station FL

High Surf Advisory March 29, 06:09pm until March 30, 05:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 29, 06:09pm until March 30, 05:00am

    NOW until 5:00am Mon

    High Surf Advisory

  • Tonight

    Low: 62 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly between 11am and 3pm. Mostly sunny, with a high near 73. East wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Southeast wind 6 to 9 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 76. Southeast wind 5 to 14 mph, with gusts as high as 18 mph.

    High: 76 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. Southeast wind 5 to 9 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 62. Breezy, with an east wind 10 to 18 mph, with gusts as high as 28 mph.
Monday
A 30 percent chance of showers, mainly between 11am and 3pm. Mostly sunny, with a high near 73. East wind 9 to 14 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 63. Southeast wind 6 to 9 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 76. Southeast wind 5 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 64. Southeast wind 5 to 9 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.
Friday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. Breezy. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 10%.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 10%.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
2:21 pm EDT Mar 29, 2026
Forecast Valid:
6pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation