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

Current Water Temperature

75.9°F

Measurement Time: Friday, April 24, 2026, 9:30 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

71.1°F
Clear
Clear
71.1°F
68.2°F
73%
SW 3.8 mph
7 mph
67.9°F
59°F
0 in
0%
9 mi
1013 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 90°F
L: 63°F
Moderate rain
Sun
H: 85°F
L: 64°F
Patchy rain nearby
Mon
H: 77°F
L: 67°F
Sunny
Tue
H: 87°F
L: 65°F
Patchy rain nearby
Wed
H: 89°F
L: 67°F

Air Quality

PM2.5: 6.85 μg/m3
PM10: 8.55 μg/m3
Carbon Monoxide: 162.85 μg/m3
Nitrogen Dioxide: 7.85 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:24 PM
Sunset: 8:01 PM
Daylight: 13 hrs 11 mins
Moonrise: 2:36 PM
Moon Transit: 9:20 PM
Moonset: 3:24 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

9:35 AM - 12:05 AM
8:50 PM - 11:20 PM

Minor Periods

2:06 PM - 3:36 PM
2:54 AM - 4:24 AM

Action Rating: 2 out of 5

Saturday, April 25, 2026

Weather Forecast

Patchy rain nearby
89.7°F
63.1°F
74.6°F
60%
0.01 in
73%
0%
11.6 mph
8.8


Air Quality

AQI: 1 - Good
PM2.5: 9.6 μg/m3
PM10: 11.79 μg/m3
Carbon Monoxide: 166.77 μg/m3
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 3.35 μg/m3
Ozone: 109.04 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:24 PM
Sunset: 8:01 PM
Daylight: 13 hrs 11 mins
Moonrise: 2:36 PM
Moon Transit: 9:20 PM
Moonset: 3:24 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

9:35 AM - 12:05 AM
8:50 PM - 11:20 PM

Minor Periods

2:06 PM - 3:36 PM
2:54 AM - 4:24 AM

Action Rating: 2 out of 5

Sunday, April 26, 2026

Weather Forecast

Moderate rain
85.1°F
64.3°F
73°F
71%
0.29 in
89%
0%
7.2 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 8.41 μg/m3
PM10: 9.59 μg/m3
Carbon Monoxide: 169.01 μg/m3
Nitrogen Dioxide: 6.03 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 87.52 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:24 PM
Sunset: 8:01 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:36 PM
Moon Transit: 10:04 PM
Moonset: 3:56 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

3:06 PM - 4:36 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Monday, April 27, 2026

Weather Forecast

Patchy rain nearby
76.5°F
66.8°F
70.7°F
78%
0.08 in
88%
0%
13.4 mph
8.3


Air Quality

AQI: 1 - Good
PM2.5: 7.73 μg/m3
PM10: 10.05 μg/m3
Carbon Monoxide: 207.73 μg/m3
Nitrogen Dioxide: 5.27 μg/m3
Sulphur Dioxide: 3.17 μg/m3
Ozone: 100.24 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:24 PM
Sunset: 8:02 PM
Daylight: 13 hrs 15 mins
Moonrise: 4:35 PM
Moon Transit: 10:47 PM
Moonset: 4:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

11:04 AM - 1:34 PM
12:00 AM - 12:00 AM

Minor Periods

4:05 PM - 5:35 PM
3:56 AM - 5:26 AM

Action Rating: 2 out of 5

Tuesday, April 28, 2026

Weather Forecast

Sunny
86.9°F
64.7°F
73.8°F
60%
0 in
0%
0%
12.5 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 7.11 μg/m3
PM10: 9.99 μg/m3
Carbon Monoxide: 165.8 μg/m3
Nitrogen Dioxide: 6.28 μg/m3
Sulphur Dioxide: 3.1 μg/m3
Ozone: 104.92 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:24 PM
Sunset: 8:03 PM
Daylight: 13 hrs 16 mins
Moonrise: 5:31 PM
Moon Transit: 11:29 PM
Moonset: 4:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

11:46 AM - 2:16 PM
12:00 AM - 12:00 AM

Minor Periods

5:01 PM - 6:31 PM
4:23 AM - 5:53 AM

Action Rating: 2 out of 5

Wednesday, April 29, 2026

Weather Forecast

Patchy rain nearby
89.1°F
66.7°F
73.1°F
66%
0.08 in
79%
0%
11.2 mph
0.4


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:24 PM
Sunset: 8:03 PM
Daylight: 13 hrs 18 mins
Moonrise: 6:28 PM
Moon Transit: 12:00 AM
Moonset: 5:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:28 AM - 2:58 PM

Minor Periods

5:58 PM - 7:28 PM
4:50 AM - 6:20 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.

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