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Jacksonville, FL Marine Weather Forecast

Station FRDF1 - 8720030 - Fernandina Beach, FL

December 19, 2025 12:48 am EST
Location: 30.675N 81.465W
Wind Direction: SSE (160°)
Wind Speed: 5.1 knots
Wind Gust: 8.0 knots
Atmospheric Pressure: 29.86 in (1011.2 mb)
Water Temperature: 56.7°F (13.7°C)


Overnight - 61°F
Dec 19, 2025
10 mph SW
Slight Chance Rain Showers
A slight chance of rain showers before 3am. Mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday - 70°F
Dec 19, 2025
8 to 12 mph W
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 64 in the afternoon. West wind 8 to 12 mph, with gusts as high as 20 mph.
Friday Night - 44°F
Dec 19, 2025
7 mph N
Clear
Clear, with a low around 44. North wind around 7 mph.
Saturday - 64°F
Dec 20, 2025
6 mph NE
Sunny
Sunny, with a high near 64. Northeast wind around 6 mph.
Saturday Night - 47°F
Dec 20, 2025
3 mph N
Mostly Clear
Mostly clear, with a low around 47. North wind around 3 mph.
Sunday - 67°F
Dec 21, 2025
2 to 6 mph N
Sunny
Sunny, with a high near 67.
Sunday Night - 52°F
Dec 21, 2025
2 to 9 mph NE
Mostly Clear
Mostly clear, with a low around 52.
Monday - 64°F
Dec 22, 2025
9 to 13 mph NE
Mostly Sunny
Mostly sunny, with a high near 64.
Monday Night - 55°F
Dec 22, 2025
5 to 10 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 55.
Tuesday - 68°F
Dec 23, 2025
7 mph NE
Mostly Sunny
Mostly sunny, with a high near 68.
Tuesday Night - 52°F
Dec 23, 2025
3 mph N
Mostly Clear
Mostly clear, with a low around 52.
Wednesday - 69°F
Dec 24, 2025
2 to 6 mph NE
Sunny
Sunny, with a high near 69.
Wednesday Night - 52°F
Dec 24, 2025
3 mph S
Mostly Clear
Mostly clear, with a low around 52.
Christmas Day - 70°F
Dec 25, 2025
5 mph NE
Sunny
Sunny, with a high near 70.

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