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

Hazardous Weather Conditions

Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Light Rain and Breezy

60°F

16°C

Humidity 90%
Wind Speed NE 22 G 30 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 25 Mar 2:52 am EDT
Extended Forecast for

Mayport Naval Station FL

High Surf Advisory March 25, 03:01am until March 25, 02:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 25, 03:01am until March 25, 02:00pm

    NOW until 2:00pm Wed

    High Surf Advisory

  • Overnight

    Low: 59 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 69. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 61. Northeast wind 5 to 11 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. Northeast wind 6 to 11 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. East wind around 6 mph becoming south after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 68. Very windy.

    High: 68 °F

    Partly Sunny
    and Very
    Windy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 59. Breezy, with a northeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 69. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 61. Northeast wind 5 to 11 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 75. Northeast wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 61. East wind around 6 mph becoming south after midnight.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 61.
Saturday
Partly sunny, with a high near 68. Very windy.
Saturday Night
Mostly cloudy, with a low around 58. Windy.
Sunday
Mostly sunny, with a high near 69. Breezy.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
2:21 am EDT Mar 25, 2026
Forecast Valid:
3am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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