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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles ESE Mayport Naval Station FL

High Surf Advisory October 17, 11:00pm until October 20, 01:00am
Click here for hazard details and duration
High Surf Advisory

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 74. West wind around 8 mph.

    Low: 74 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 69 by 9am. Windy, with a northwest wind 17 to 24 mph. Chance of precipitation is 20%.

    High: 74 °F⇓

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63. Very windy, with a northeast wind 28 to 30 mph, with gusts as high as 37 mph.

    Low: 63 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A slight chance of showers between 10am and 1pm. Partly sunny, with a high near 72. Very windy, with a northeast wind 25 to 31 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers and
    Very Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 64. Very windy, with a northeast wind 26 to 29 mph, with gusts as high as 37 mph.

    Low: 64 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Mostly sunny, with a high near 71. Very windy.

    High: 71 °F

    Mostly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Windy.

    Low: 63 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Breezy.

    Low: 64 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 74. West wind around 8 mph.
Saturday
A slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 69 by 9am. Windy, with a northwest wind 17 to 24 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 63. Very windy, with a northeast wind 28 to 30 mph, with gusts as high as 37 mph.
Sunday
A slight chance of showers between 10am and 1pm. Partly sunny, with a high near 72. Very windy, with a northeast wind 25 to 31 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 64. Very windy, with a northeast wind 26 to 29 mph, with gusts as high as 37 mph.
Monday
Mostly sunny, with a high near 71. Very windy.
Monday Night
Partly cloudy, with a low around 63. Windy.
Tuesday
Sunny, with a high near 72. Breezy.
Tuesday Night
Mostly clear, with a low around 64. Breezy.
Wednesday
Sunny, with a high near 74. Windy.
Wednesday Night
Mostly clear, with a low around 64. Breezy.
Thursday
Sunny, with a high near 73. Windy.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 74. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mayport Naval Station FL
 30.39°N 81.4°W
Last Update:
2:20 am EDT Oct 17, 2026
Forecast Valid:
3am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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