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

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Mostly Cloudy

66°F

19°C

Humidity 52%
Wind Speed NE 18 G 31 mph
Barometer 30.22 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Oct 1:35 am EDT
Extended Forecast for

Saint Marys GA

High Surf Advisory October 18, 01:44am until October 20, 02:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory October 18, 01:44am until October 20, 02:00am

    NOW until 2:00am Tue

    High Surf Advisory

  • Overnight

    Low: 55 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Windy, with a north wind 18 to 21 mph, with gusts as high as 30 mph.

    High: 68 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Breezy, with a north wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 58 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Breezy, with a north wind around 15 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. North wind around 7 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Breezy, with a north wind around 17 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 68. Windy, with a north wind 18 to 21 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 58. Breezy, with a north wind 11 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 70. Breezy, with a north wind around 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 56. North wind around 7 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 75.
Friday Night
Clear, with a low around 58.
Saturday
A 20 percent chance of showers. Sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.57°W
Last Update:
12:56 am EDT Oct 18, 2026
Forecast Valid:
1am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation