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.

Partly Cloudy

77°F

25°C

Humidity	90%
Wind Speed	S 6 mph
Barometer	29.88 in (1011.9 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	8 Oct 3:56 am 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 8, 04:30am until October 8, 05:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory October 8, 04:30am until October 8, 05:00pm
NOW until 5:00pm Thu
Coastal Flood Advisory
Overnight
Low: 73 °F
Chance
Showers
Thursday
High: 81 °F
Showers
Thursday Night
Low: 73 °F
Showers
Likely
Friday
High: 82 °F
Showers and
Windy
Friday Night
Low: 74 °F
Showers and
Breezy
Saturday
High: 85 °F
Showers and
Breezy
Saturday Night
Low: 74 °F
Showers then
Chance
Showers
Sunday
High: 88 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Overnight

A 50 percent chance of showers. Mostly cloudy, with a low around 73. Northeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 81. East wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 73. East wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers and possibly a thunderstorm. High near 82. Windy, with a northeast wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Low around 74. Breezy, with an east wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. High near 85. Breezy. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 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 70%.

Sunday Night

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

Columbus Day

A 20 percent chance of showers after 2pm. 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.