Hazardous Weather Conditions
Current conditions at
Mayport Naval Station - Adm David L. McDonald Field (KNRB)
Lat: 30.4°NLon: 81.42°WElev: 13ft.
Overcast
64°F
18°C
| Humidity | 75% |
| Wind Speed | E 14 mph |
| Barometer | 30.34 in (1027.2 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 9.00 mi |
| Last update | 29 Mar 4:52 am EDT |
Extended Forecast for
Mayport Naval Station FL
High Surf Advisory March 29, 05:52am until March 30, 05:00am
NOW until 5:00am Mon

High Surf Advisory
Overnight

Low: 64 °F
Slight Chance
Showers and
Very WindySunday
High: 67 °F
Windy. Slight
Chance
Showers then
Partly SunnySunday Night
Low: 63 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyMonday

High: 74 °F
Chance
ShowersMonday Night

Low: 63 °F
Partly Cloudy
Tuesday

High: 76 °F
Chance
ShowersTuesday Night

Low: 63 °F
Mostly Cloudy
Wednesday

High: 77 °F
Partly Sunny
Detailed Forecast
Overnight
A 20 percent chance of showers. Cloudy, with a steady temperature around 64. Very windy, with an east wind around 25 mph.
Sunday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 67. Windy, with an east wind around 24 mph.
Sunday Night
Mostly cloudy, with a low around 63. Breezy, with an east wind 13 to 18 mph.
Monday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. East wind 7 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 63. Southeast wind 6 to 8 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mayport Naval Station FL
30.39°N 81.43°W
30.39°N 81.43°W
3:56 am EDT Mar 29, 2026
5am EDT Mar 29, 2026-6pm EDT Apr 4, 2026



