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

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fog/Mist

77°F

25°C

Humidity	90%
Wind Speed	NE 5 mph
Barometer	29.87 in (1011.3 mb)
Dewpoint	74°F (23°C)
Visibility	5.00 mi
Heat Index	78°F (26°C)
Last update	7 Oct 4:56 pm EDT

More Information:

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

Extended Forecast for

Saint Augustine FL

Coastal Flood Advisory October 7, 05:47pm until October 8, 05:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory October 7, 05:47pm until October 8, 05:00pm
NOW until 5:00pm Thu
Coastal Flood Advisory
This Afternoon
High: 77 °F
Heavy Rain
and Breezy
Tonight
Low: 73 °F
Heavy Rain
then Chance
Showers
Thursday
High: 82 °F
Heavy Rain
and Breezy
Thursday Night
Low: 75 °F
Heavy Rain
then Chance
Showers
Friday
High: 82 °F
Showers and
Breezy
Friday Night
Low: 74 °F
Showers and
Breezy
Saturday
High: 84 °F
T-storms and
Breezy
Saturday Night
Low: 74 °F
Showers

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a steady temperature around 77. Breezy, with an east wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before midnight, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 73. East wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with an east wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers, with thunderstorms also possible after 2am. Some of the storms could produce heavy rainfall. Steady temperature around 75. East wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. High near 82. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Low around 74. Breezy. Chance of precipitation is 80%.

Saturday

Showers and possibly a thunderstorm. High near 84. Breezy. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Low around 74. Chance of precipitation is 80%.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Sunday Night

Showers likely before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Columbus Day

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Monday Night

Mostly clear, with a low around 67.

Tuesday

Sunny, with a high near 85.

Tuesday Night

Mostly clear, with a low around 67.

Wednesday

Sunny, with a high near 84.