Water Temperature of the St. Johns River in Jacksonville, FL

Current Water Temperature

84.4°F

Measurement Time: Friday, June 19, 2026, 4:30 PM EDT

Temperature Locations

View Nearby Locations     View All Florida Locations     View Locations Near Me

Local Points of Interest

Henry H Buckman Bridge; Plummers Cove; Mulberry Cove; Naval Air Station Jacksonville

St. Johns River

Station Name: ST.JOHNS RIVER BUCKMAN BRIDGE AT JACKSONVILLE,FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
I-295 (Buckman Bridge)
Jacksonville, FL 32257
Duval County

GPS Coordinates: 30.1902405, -81.6662048

Nearby Water Temperatures

St. Johns River, Orange Park, FL (1.9 mi)
Ortega River, Jacksonville, FL (3.9 mi)
St. Johns River, Jacksonville, FL (4.5 mi)
Julington Creek, Jacksonville, FL (5.7 mi)
Cedar River, Jacksonville, FL (7.7 mi)
St. Johns River, Jacksonville, FL (7.9 mi)
Durbin Creek, Jacksonville, FL (8.7 mi)
Pottsburg Creek, Jacksonville, FL (8.8 mi)
St. Johns River, Jacksonville, FL (9.1 mi)
St. Johns River, Jacksonville, FL (11.8 mi)
St. Johns River, Green Cove Springs, FL (13.1 mi)
St. Johns River, Green Cove Springs, FL (14.6 mi)
St. Johns River, Jacksonville, FL (15 mi)
St. Johns River, Jacksonville, FL (15 mi)
Broward River, Jacksonville, FL (17.5 mi)

Weather for Jacksonville, Florida

Current Weather

73.9°F
Partly cloudy
Partly cloudy
78.5°F
80.5°F
91%
S 3.8 mph
7 mph
75.8°F
71.1°F
1.05 in
75%
9 mi
1016 mbar
0

Five Day Weather Forecast

Heavy rain
Fri
H: 96°F
L: 72°F
Heavy rain
Sat
H: 90°F
L: 72°F
Moderate rain
Sun
H: 95°F
L: 70°F
Patchy rain nearby
Mon
H: 95°F
L: 74°F
Sunny
Tue
H: 100°F
L: 77°F

Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 8.7 μg/m3
Carbon Monoxide: 140 μg/m3
Nitrogen Dioxide: 4.7 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 46 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:28 PM
Sunset: 8:31 PM
Daylight: 14 hrs 6 mins
Moonrise: 11:18 AM
Moon Transit: 5:58 PM
Moonset: 12:56 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

6:12 AM - 8:42 AM
5:28 PM - 7:58 PM

Minor Periods

10:48 AM - 12:18 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Flood Advisory issued June 19 at 3:24PM EDT until June 19 at 6:30PM EDT by NWS Jacksonville FL

Effective: Fri June 19, 2026, 3:24 PM
Expires: Fri June 19, 2026, 6:30 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northeast Florida, including the following county, St. Johns. * WHEN...Until 630 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 324 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Saint Augustine, Saint Augustine Beach, Saint Augustine South, Vilano Beach and Anastasia. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Friday, June 19, 2026

Weather Forecast

Heavy rain
96.4°F
71.8°F
82.2°F
78%
1.35 in
73%
0%
14.8 mph
3.5


Air Quality

AQI: 1 - Good
PM2.5: 7.35 μg/m3
PM10: 9.51 μg/m3
Carbon Monoxide: 131.83 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 53.75 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:28 PM
Sunset: 8:31 PM
Daylight: 14 hrs 6 mins
Moonrise: 11:18 AM
Moon Transit: 5:58 PM
Moonset: 12:56 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

6:12 AM - 8:42 AM
5:28 PM - 7:58 PM

Minor Periods

10:48 AM - 12:18 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Saturday, June 20, 2026

Weather Forecast

Heavy rain
89.6°F
72.4°F
76.9°F
88%
2.33 in
84%
0%
9.2 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 6.06 μg/m3
PM10: 7 μg/m3
Carbon Monoxide: 119.58 μg/m3
Nitrogen Dioxide: 5.13 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 58.83 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:28 PM
Sunset: 8:31 PM
Daylight: 14 hrs 6 mins
Moonrise: 12:21 AM
Moon Transit: 6:43 PM
Moonset: 12:29 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

7:00 AM - 9:30 AM
6:13 PM - 8:43 PM

Minor Periods

11:51 AM - 1:21 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 21, 2026

Weather Forecast

Moderate rain
94.8°F
70.3°F
78.6°F
78%
0.21 in
69%
0%
5.6 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 5.83 μg/m3
PM10: 6.7 μg/m3
Carbon Monoxide: 127.75 μg/m3
Nitrogen Dioxide: 4.67 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 66.33 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:28 PM
Sunset: 8:32 PM
Daylight: 14 hrs 6 mins
Moonrise: 1:20 PM
Moon Transit: 7:26 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

7:44 AM - 10:14 AM
6:56 PM - 9:26 PM

Minor Periods

12:50 AM - 2:20 PM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Monday, June 22, 2026

Weather Forecast

Patchy rain nearby
94.8°F
74.3°F
83°F
69%
0.1 in
57%
0%
12.1 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 8.06 μg/m3
PM10: 10.08 μg/m3
Carbon Monoxide: 134.75 μg/m3
Nitrogen Dioxide: 5.85 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 50.67 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:28 PM
Sunset: 8:32 PM
Daylight: 14 hrs 6 mins
Moonrise: 2:17 PM
Moon Transit: 8:09 PM
Moonset: 1:26 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

8:26 AM - 10:56 AM
7:39 PM - 10:09 PM

Minor Periods

1:47 PM - 3:17 PM
12:56 AM - 2:26 AM

Action Rating: 2 out of 5

Tuesday, June 23, 2026

Weather Forecast

Sunny
99.6°F
77.2°F
87.5°F
57%
0 in
17%
0%
10.5 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 5.8 μg/m3
PM10: 7.69 μg/m3
Carbon Monoxide: 119.67 μg/m3
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 40.89 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 1:29 PM
Sunset: 8:32 PM
Daylight: 14 hrs 6 mins
Moonrise: 3:14 PM
Moon Transit: 8:51 PM
Moonset: 1:55 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

9:09 AM - 11:39 AM
8:21 PM - 10:51 PM

Minor Periods

2:44 PM - 4:14 PM
1:25 AM - 2:55 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near Jacksonville, FL

Sponsored Content