Coastal Flood Warnings & Advisories for the St. Johns River Basin & Atlantic Coast

Persistent onshore winds will combine with high astronomical tides to create minor to moderate flooding around times of high tide for the St. Johns River basin, where a Coastal Flood Warning is in effect from downtown Jacksonville southward to Lake George through Thursday afternoon. Coastal Flood Advisories remain in effect for the Atlantic coast and Intracoastal Waterway through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Mostly Cloudy

79°F

26°C

Humidity	84%
Wind Speed	NE 14 mph
Barometer	29.89 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	7 Oct 4:15 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles S Fernandina Beach FL

Coastal Flood Advisory October 7, 04:36pm until October 8, 05:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory October 7, 04:36pm until October 8, 05:00pm
NOW until 5:00pm Thu
Coastal Flood Advisory
This Afternoon
High: 79 °F
Showers
Likely and
Breezy
Tonight
Low: 73 °F
Chance
Showers
Thursday
High: 81 °F
Chance
Showers and
Breezy
Thursday Night
Low: 73 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 81 °F
Showers and
Breezy
Friday Night
Low: 73 °F
Showers and
Windy
Saturday
High: 82 °F
T-storms and
Breezy
Saturday Night
Low: 74 °F
Showers
Likely and
Breezy

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a high near 79. Breezy, with a northeast wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 73. Northeast wind 10 to 14 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 81. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph.

Thursday Night

A slight chance of showers and thunderstorms before 8pm, then a chance of showers after 1am. Cloudy, with a low around 73. East wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.

Friday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 81. Breezy, with an east wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Low around 73. Windy. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. High near 82. Breezy. Chance of precipitation is 100%.

Saturday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Breezy. Chance of precipitation is 70%.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Columbus Day

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 67.

Tuesday

Sunny, with a high near 84.