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

Current Water Temperature

52.5°F

Measurement Time: Wednesday, February 4, 2026, 12:00 AM 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

44.1°F
Partly cloudy
Partly cloudy
41.4°F
42.9°F
93%
SSW 4.7 mph
9.9 mph
39°F
37.1°F
0 in
50%
9 mi
1024 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 74°F
L: 42°F
Moderate rain
Thu
H: 48°F
L: 41°F
Sunny
Fri
H: 62°F
L: 35°F
Sunny
Sat
H: 69°F
L: 46°F
Sunny
Sun
H: 70°F
L: 46°F

Air Quality

AQI: 1 - Good
PM2.5: 7.55 μg/m3
PM10: 7.95 μg/m3
Carbon Monoxide: 248.85 μg/m3
Nitrogen Dioxide: 11.35 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 84 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 51 mins
Moonrise: 9:08 PM
Moon Transit: 2:35 AM
Moonset: 8:54 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:05 AM - 4:35 AM
3:36 PM - 6:06 PM

Minor Periods

8:38 PM - 10:08 PM
8:24 AM - 9:54 AM

Action Rating: 4 out of 5

Wednesday, February 4, 2026

Weather Forecast

Sunny
73.9°F
42.4°F
56.3°F
54%
0 in
0%
0%
9.6 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 9.99 μg/m3
PM10: 10.89 μg/m3
Carbon Monoxide: 225.13 μg/m3
Nitrogen Dioxide: 13.37 μg/m3
Sulphur Dioxide: 4 μg/m3
Ozone: 80.96 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 51 mins
Moonrise: 9:08 PM
Moon Transit: 2:35 AM
Moonset: 8:54 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:05 AM - 4:35 AM
3:36 PM - 6:06 PM

Minor Periods

8:38 PM - 10:08 PM
8:24 AM - 9:54 AM

Action Rating: 4 out of 5

Thursday, February 5, 2026

Weather Forecast

Moderate rain
47.7°F
40.6°F
45.5°F
76%
0.4 in
84%
0%
13.6 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 7.93 μg/m3
PM10: 8.27 μg/m3
Carbon Monoxide: 224.61 μg/m3
Nitrogen Dioxide: 5.95 μg/m3
Sulphur Dioxide: 4.47 μg/m3
Ozone: 77.2 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 52 mins
Moonrise: 10:06 PM
Moon Transit: 3:18 AM
Moonset: 9:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

2:48 AM - 5:18 AM
4:19 PM - 6:49 PM

Minor Periods

9:36 PM - 11:06 PM
8:52 AM - 10:22 AM

Action Rating: 2 out of 5

Friday, February 6, 2026

Weather Forecast

Sunny
61.5°F
35.2°F
45.6°F
49%
0 in
0%
0%
11 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 8.01 μg/m3
PM10: 8.07 μg/m3
Carbon Monoxide: 211.45 μg/m3
Nitrogen Dioxide: 6.47 μg/m3
Sulphur Dioxide: 5.15 μg/m3
Ozone: 74.72 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 54 mins
Moonrise: 11:03 PM
Moon Transit: 4:01 AM
Moonset: 9:49 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%

Best Times for Fishing or Hunting

Major Periods

3:31 AM - 6:01 AM
5:01 PM - 7:31 PM

Minor Periods

12:00 AM - 12:00 AM
9:19 AM - 10:49 AM

Action Rating: 2 out of 5

Saturday, February 7, 2026

Weather Forecast

Sunny
69°F
45.6°F
54.8°F
55%
0 in
0%
0%
8.9 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 7.92 μg/m3
Carbon Monoxide: 204.41 μg/m3
Nitrogen Dioxide: 6.07 μg/m3
Sulphur Dioxide: 4.71 μg/m3
Ozone: 80.96 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 55 mins
Moonrise: 12:03 AM
Moon Transit: 4:43 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%

Best Times for Fishing or Hunting

Major Periods

4:13 AM - 6:43 AM
5:44 PM - 8:14 PM

Minor Periods

9:48 AM - 11:18 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Sunday, February 8, 2026

Weather Forecast

Sunny
70°F
46°F
55.5°F
62%
0 in
0%
0%
8.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 14.43 μg/m3
PM10: 16.39 μg/m3
Carbon Monoxide: 275.95 μg/m3
Nitrogen Dioxide: 19.93 μg/m3
Sulphur Dioxide: 6.3 μg/m3
Ozone: 62.62 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:40 AM
Sunset: 6:09 PM
Daylight: 10 hrs 57 mins
Moonrise: 1:00 AM
Moon Transit: 5:27 AM
Moonset: 10:49 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
6:30 PM - 9:00 PM

Minor Periods

10:19 AM - 11:49 AM
12:00 AM - 12:00 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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