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

Current Water Temperature

83.3°F

Measurement Time: Thursday, June 11, 2026, 5:30 PM EDT

Temperature Locations

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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

84°F
Partly cloudy
Partly cloudy
89.8°F
88.4°F
65%
SE 6.5 mph
9.1 mph
83.3°F
70.4°F
0 in
75%
9 mi
1016 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 97°F
L: 74°F
Patchy rain nearby
Fri
H: 96°F
L: 76°F
Patchy rain nearby
Sat
H: 98°F
L: 75°F
Patchy rain nearby
Sun
H: 98°F
L: 76°F
Moderate rain
Mon
H: 97°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 10 μg/m3
PM10: 13.6 μg/m3
Carbon Monoxide: 170 μg/m3
Nitrogen Dioxide: 4.6 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:26 PM
Sunset: 8:29 PM
Daylight: 14 hrs 4 mins
Moonrise: 3:08 AM
Moon Transit: 9:55 AM
Moonset: 4:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:25 AM - 11:55 AM

Minor Periods

4:22 PM - 5:52 PM
2:38 AM - 4:08 AM

Action Rating: 2 out of 5

Flood Advisory issued June 11 at 8:00PM EDT until June 11 at 10:00PM EDT by NWS Jacksonville FL

Effective: Thu June 11, 2026, 8:00 PM
Expires: Thu June 11, 2026, 10:00 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northeast Florida, including the following counties, Baker, Clay and Duval. * WHEN...Until 1000 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 800 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2.5 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Jacksonville and Maxville. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Thursday, June 11, 2026

Weather Forecast

Sunny
97.3°F
74.1°F
83.9°F
65%
0 in
4%
0%
11.4 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 8.25 μg/m3
PM10: 11.18 μg/m3
Carbon Monoxide: 146.79 μg/m3
Nitrogen Dioxide: 4.28 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 67.08 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:26 PM
Sunset: 8:29 PM
Daylight: 14 hrs 4 mins
Moonrise: 3:08 AM
Moon Transit: 9:55 AM
Moonset: 4:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:25 AM - 11:55 AM

Minor Periods

4:22 PM - 5:52 PM
2:38 AM - 4:08 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Patchy rain nearby
95.8°F
75.6°F
85.2°F
61%
0.01 in
17%
0%
5.6 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 8.12 μg/m3
PM10: 9.8 μg/m3
Carbon Monoxide: 147.29 μg/m3
Nitrogen Dioxide: 4.86 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 80.08 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:26 PM
Sunset: 8:29 PM
Daylight: 14 hrs 4 mins
Moonrise: 3:47 AM
Moon Transit: 10:51 AM
Moonset: 6:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:21 AM - 12:51 AM

Minor Periods

5:34 PM - 7:04 PM
3:17 AM - 4:47 AM

Action Rating: 2 out of 5

Saturday, June 13, 2026

Weather Forecast

Patchy rain nearby
97.7°F
75.3°F
84°F
66%
0.07 in
57%
0%
7.6 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 7.66 μg/m3
PM10: 8.94 μg/m3
Carbon Monoxide: 131.42 μg/m3
Nitrogen Dioxide: 4.44 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 70.96 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:26 PM
Sunset: 8:29 PM
Daylight: 14 hrs 5 mins
Moonrise: 4:34 AM
Moon Transit: 11:52 AM
Moonset: 7:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
11:22 AM - 1:52 PM

Minor Periods

6:48 PM - 8:18 PM
4:04 AM - 5:34 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Patchy rain nearby
98.4°F
76.2°F
86°F
60%
0.03 in
36%
0%
8.5 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 7.7 μg/m3
PM10: 9.04 μg/m3
Carbon Monoxide: 134.98 μg/m3
Nitrogen Dioxide: 4.62 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 67.46 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:27 PM
Sunset: 8:30 PM
Daylight: 14 hrs 5 mins
Moonrise: 5:30 AM
Moon Transit: 1:00 PM
Moonset: 8:31 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:05 AM - 3:35 AM
12:30 AM - 3:00 PM

Minor Periods

8:01 PM - 9:31 PM
5:00 AM - 6:30 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Moderate rain
96.9°F
76°F
82.9°F
70%
0.67 in
73%
0%
12.8 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 7.7 μg/m3
PM10: 9.6 μg/m3
Carbon Monoxide: 144.33 μg/m3
Nitrogen Dioxide: 5.79 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 37 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:27 PM
Sunset: 8:30 PM
Daylight: 14 hrs 5 mins
Moonrise: 6:36 AM
Moon Transit: 2:07 PM
Moonset: 9:36 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
1:37 PM - 4:07 PM

Minor Periods

9:06 PM - 10:36 PM
6:06 AM - 7:36 AM

Action Rating: 4 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.

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