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

Current Water Temperature

62.4°F

Measurement Time: Friday, February 20, 2026, 6:00 PM EST

Temperature Locations

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Local Points of Interest

Dames Point Bridge; Henry H Buckman Bridge

St. Johns River

Station Name: ST JOHNS R DAMES POINT BRIDGE AT JACKSONVILLE, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

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

GPS Coordinates: 30.3860727, -81.55814749

Nearby Water Temperatures

St. Johns River, Jacksonville, FL (0.1 mi)
St. Johns River, Jacksonville, FL (3.9 mi)
Clapboard Creek, Jacksonville, FL (4.8 mi)
Dunn Creek, Jacksonville, FL (5.3 mi)
Pottsburg Creek, Jacksonville, FL (6.9 mi)
Broward River, Jacksonville, FL (7.7 mi)
St. Johns River, Jacksonville, FL (7.8 mi)
St. Johns River, Jacksonville, FL (7.8 mi)
St. Johns River, Jacksonville, FL (8.3 mi)
St. Johns River, Jacksonville, FL (10.5 mi)
Trout River, Jacksonville, FL (12.5 mi)
Cedar River, Jacksonville, FL (13 mi)
St. Johns River, Jacksonville, FL (15 mi)
St. Johns River, Orange Park, FL (16.3 mi)
Ortega River, Jacksonville, FL (16.4 mi)

Weather for Jacksonville, Florida

Current Weather

70°F
Clear
Clear
70°F
69°F
78%
WSW 6.7 mph
11.7 mph
68.5°F
64.3°F
0 in
0%
9 mi
1016 mbar
0

Five Day Weather Forecast

Partly Cloudy
Sat
H: 84°F
L: 66°F
Overcast
Sun
H: 72°F
L: 47°F
Sunny
Mon
H: 58°F
L: 39°F
Sunny
Tue
H: 58°F
L: 34°F
Sunny
Wed
H: 69°F
L: 41°F

Air Quality

PM2.5: 7.65 μg/m3
PM10: 8.85 μg/m3
Carbon Monoxide: 167.85 μg/m3
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 63 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:39 AM
Sunset: 6:20 PM
Daylight: 11 hrs 19 mins
Moonrise: 9:15 AM
Moon Transit: 4:00 PM
Moonset: 10:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

4:14 AM - 6:44 AM
3:30 PM - 6:00 PM

Minor Periods

10:23 PM - 11:53 PM
8:45 AM - 10:15 AM

Action Rating: 4 out of 5

Saturday, February 21, 2026

Weather Forecast

Partly Cloudy
84.4°F
66.4°F
72.9°F
80%
0 in
0%
0%
11.2 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 7.67 μg/m3
PM10: 8.66 μg/m3
Carbon Monoxide: 159.57 μg/m3
Nitrogen Dioxide: 6.19 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 72.76 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:39 AM
Sunset: 6:20 PM
Daylight: 11 hrs 19 mins
Moonrise: 9:15 AM
Moon Transit: 4:00 PM
Moonset: 10:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

4:14 AM - 6:44 AM
3:30 PM - 6:00 PM

Minor Periods

10:23 PM - 11:53 PM
8:45 AM - 10:15 AM

Action Rating: 4 out of 5

Sunday, February 22, 2026

Weather Forecast

Overcast
71.6°F
47.4°F
64.7°F
63%
0 in
0%
0%
17.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 8.67 μg/m3
PM10: 9.29 μg/m3
Carbon Monoxide: 156.57 μg/m3
Nitrogen Dioxide: 6.24 μg/m3
Sulphur Dioxide: 2.79 μg/m3
Ozone: 77.72 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:39 AM
Sunset: 6:20 PM
Daylight: 11 hrs 21 mins
Moonrise: 9:51 AM
Moon Transit: 4:51 PM
Moonset: 12:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

5:04 AM - 7:34 AM
4:21 PM - 6:51 PM

Minor Periods

12:00 AM - 12:00 AM
9:21 AM - 10:51 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Sunny
57.6°F
39.4°F
48.2°F
33%
0 in
0%
0%
15.2 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 5.1 μg/m3
PM10: 5.21 μg/m3
Carbon Monoxide: 184.09 μg/m3
Nitrogen Dioxide: 4.3 μg/m3
Sulphur Dioxide: 4.7 μg/m3
Ozone: 91.64 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 12:39 AM
Sunset: 6:21 PM
Daylight: 11 hrs 22 mins
Moonrise: 10:33 AM
Moon Transit: 5:47 PM
Moonset: 12:01 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

5:59 AM - 8:29 AM
5:17 PM - 7:47 PM

Minor Periods

10:03 AM - 11:33 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 24, 2026

Weather Forecast

Sunny
58.2°F
34.4°F
45.6°F
35%
0 in
0%
0%
8.5 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 5.8 μg/m3
PM10: 5.84 μg/m3
Carbon Monoxide: 204.77 μg/m3
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 3.93 μg/m3
Ozone: 72.46 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:39 AM
Sunset: 6:22 PM
Daylight: 11 hrs 24 mins
Moonrise: 11:21 AM
Moon Transit: 6:48 PM
Moonset: 1:10 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
6:18 PM - 8:48 PM

Minor Periods

10:51 AM - 12:21 AM
12:40 AM - 2:10 AM

Action Rating: 4 out of 5

Wednesday, February 25, 2026

Weather Forecast

Sunny
68.7°F
41°F
50.3°F
42%
0 in
0%
0%
8.3 mph
0


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: 6:57 AM
Sun Transit: 12:39 AM
Sunset: 6:23 PM
Daylight: 11 hrs 26 mins
Moonrise: 12:19 AM
Moon Transit: 7:50 PM
Moonset: 2:19 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

7:59 AM - 10:29 AM
7:20 PM - 9:50 PM

Minor Periods

11:49 AM - 1:19 PM
1:49 AM - 3:19 AM

Action Rating: 2 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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