Marine Weather Net

Fernandina Beach, FL Weather Forecast




Fernandina Beach, Florida

 Lat: 30.66N, Lon: 81.45W

Current Conditions Updated: 356 PM EST THU NOV 13 2025

Mostly Clear
Temp: 76°F
  • Humidity:
  • 38%
  • Winds:
  • 5 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.13 in.
  • Dewpoint:
  • 49°F
  • Heat index:
  • 78°F

  • Sunrise:
  • 6:48 AM EST
  • Sunset:
  • 5:28 PM EST
  • Moonrise:
  • 12:51 AM EST
  • Moonset:
  • 2:00 PM EST

THIS AFTERNOON

SUNNY

Hi: 71°F
Lo: 41°F

FRIDAY

SUNNY

Hi: 75°F
Lo: 41°F

SATURDAY

SUNNY

Hi: 79°F
Lo: 47°F

SUNDAY

SUNNY

Hi: 79°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 1227 PM EST Thu Nov 13 2025

This Afternoon...Sunny. Highs in the lower 70s. Northwest winds around 5 mph.
Tonight...Mostly clear. Patchy fog after midnight. Lows in the lower 40s. Light and variable winds.
Friday...Sunny. Highs in the mid 70s. Northeast winds around 5 mph.
Friday Night...Clear. Lows in the lower 40s. East winds around 5 mph in the evening, becoming light and variable.
Saturday...Sunny. Highs in the upper 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Saturday Night...Mostly clear. Patchy fog after midnight. Lows in the upper 40s.
Sunday...Sunny. Highs in the upper 70s.
Sunday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Monday...Mostly clear. Highs around 80. Lows in the lower 50s.
Tuesday...Mostly clear. Highs around 80. Lows in the lower 50s.
Wednesday...Mostly clear. Highs around 80. Lows in the lower 50s.
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