High Astronomical Tides & Tidal Flooding

The highest astronomical tides of the year will impact the local Atlantic coast and inland estuaries including the St. Johns River basin through October. Storm systems, heavy rainfall and extended periods of northeast to east winds can exacerbate tidal flooding impacts. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until September 21, 05:00 AM EDT

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Partly Cloudy

84°F

29°C

Humidity	67%
Wind Speed	NE 7 mph
Barometer	29.91 in (1012.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	19 Sep 11:53 am EDT

More Information:

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

Extended Forecast for

5 Miles E Jacksonville, Naval Air Station FL

Coastal Flood Advisory September 19, 12:00pm until September 21, 05:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory September 19, 12:00pm until September 21, 05:00am
NOW until 5:00am Sat
Coastal Flood Advisory
This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 73 °F
Mostly Cloudy
Friday
High: 86 °F
Patchy Fog
then Slight
Chance
T-storms
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 86 °F
Sunny then
Slight Chance
T-storms and
Breezy
Saturday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 87 °F
Sunny then
Mostly Sunny
and Breezy
Sunday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 88. Northeast wind around 7 mph.

Tonight

Mostly cloudy, with a low around 73. East wind around 6 mph becoming calm in the evening.

Friday

A slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Northeast wind 6 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 71. Northeast wind 6 to 8 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 23 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72.

Sunday

Mostly sunny, with a high near 87. Breezy.

Sunday Night

Mostly clear, with a low around 72.

Monday

Sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Mostly sunny, with a high near 84. Breezy.