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

Current Water Temperature

59.4°F

Measurement Time: Saturday, January 24, 2026, 11:00 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

53.1°F
Mist
Mist
53.8°F
57°F
96%
E 2.2 mph
3.6 mph
55.9°F
55.4°F
0 in
100%
6 mi
1019 mbar
0

Five Day Weather Forecast

Cloudy
Sun
H: 88°F
L: 57°F
Patchy rain nearby
Mon
H: 67°F
L: 44°F
Sunny
Tue
H: 51°F
L: 31°F
Sunny
Wed
H: 57°F
L: 36°F
Sunny
Thu
H: 49°F
L: 36°F

Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 11.25 μg/m3
Carbon Monoxide: 182.85 μg/m3
Nitrogen Dioxide: 12.45 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 53 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:38 AM
Sunset: 5:57 PM
Daylight: 10 hrs 36 mins
Moonrise: 11:13 AM
Moon Transit: 6:01 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

6:16 AM - 8:46 AM
5:31 PM - 8:01 PM

Minor Periods

10:43 AM - 12:13 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Rip Current Statement issued January 24 at 9:26AM EST until January 26 at 4:00AM EST by NWS Jacksonville FL

Effective: Sat January 24, 2026, 9:26 AM
Expires: Sun January 25, 2026, 4:00 AM

* WHAT...Dangerous rip currents and rough surf. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Rip Current Statement issued January 25 at 12:46AM EST until January 26 at 4:00AM EST by NWS Jacksonville FL

Effective: Sun January 25, 2026, 12:46 AM
Expires: Mon January 26, 2026, 4:00 AM

* WHAT...Dangerous rip currents. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Freeze Watch issued January 24 at 11:22PM EST until January 27 at 9:00AM EST by NWS Jacksonville FL

Effective: Sat January 24, 2026, 11:22 PM
Expires: Sun January 25, 2026, 4:00 PM

* WHAT...Sub-freezing temperatures as low as 20 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.
Sunday, January 25, 2026

Weather Forecast

Cloudy
87.6°F
56.7°F
67.9°F
83%
0 in
0%
0%
13.4 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 7.21 μg/m3
PM10: 9.42 μg/m3
Carbon Monoxide: 176.41 μg/m3
Nitrogen Dioxide: 7.7 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 66.04 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:38 AM
Sunset: 5:57 PM
Daylight: 10 hrs 36 mins
Moonrise: 11:13 AM
Moon Transit: 6:01 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

6:16 AM - 8:46 AM
5:31 PM - 8:01 PM

Minor Periods

10:43 AM - 12:13 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, January 26, 2026

Weather Forecast

Patchy rain nearby
67.4°F
44.3°F
58.5°F
71%
0.18 in
82%
0%
13 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 3.97 μg/m3
PM10: 4.28 μg/m3
Carbon Monoxide: 158.05 μg/m3
Nitrogen Dioxide: 4.96 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 66.56 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:38 AM
Sunset: 5:58 PM
Daylight: 10 hrs 38 mins
Moonrise: 11:50 AM
Moon Transit: 6:55 PM
Moonset: 1:00 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
6:25 PM - 8:55 PM

Minor Periods

11:20 AM - 12:50 AM
12:30 AM - 2:00 AM

Action Rating: 4 out of 5

Tuesday, January 27, 2026

Weather Forecast

Sunny
51.4°F
30.6°F
40.3°F
35%
0 in
0%
0%
11.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 6.37 μg/m3
PM10: 6.4 μg/m3
Carbon Monoxide: 203.29 μg/m3
Nitrogen Dioxide: 7.66 μg/m3
Sulphur Dioxide: 6.47 μg/m3
Ozone: 74.88 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:39 AM
Sunset: 5:59 PM
Daylight: 10 hrs 39 mins
Moonrise: 12:34 AM
Moon Transit: 7:53 PM
Moonset: 2:09 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

8:04 AM - 10:34 AM
7:23 PM - 9:53 PM

Minor Periods

12:04 AM - 1:34 PM
1:39 AM - 3:09 AM

Action Rating: 2 out of 5

Wednesday, January 28, 2026

Weather Forecast

Sunny
56.9°F
35.7°F
45.5°F
29%
0 in
0%
0%
7.8 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 9.91 μg/m3
Carbon Monoxide: 215.18 μg/m3
Nitrogen Dioxide: 10.99 μg/m3
Sulphur Dioxide: 5.81 μg/m3
Ozone: 75.6 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:39 AM
Sunset: 5:59 PM
Daylight: 10 hrs 40 mins
Moonrise: 1:27 PM
Moon Transit: 8:56 PM
Moonset: 3:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

9:04 AM - 11:34 AM
8:26 PM - 10:56 PM

Minor Periods

12:57 AM - 2:27 PM
2:49 AM - 4:19 AM

Action Rating: 2 out of 5

Thursday, January 29, 2026

Weather Forecast

Sunny
48.8°F
35.5°F
40.7°F
43%
0 in
0%
0%
13.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 13.51 μg/m3
PM10: 13.63 μg/m3
Carbon Monoxide: 246.11 μg/m3
Nitrogen Dioxide: 13.37 μg/m3
Sulphur Dioxide: 4.15 μg/m3
Ozone: 69.69 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:39 AM
Sunset: 6:00 PM
Daylight: 10 hrs 42 mins
Moonrise: 2:29 PM
Moon Transit: 10:00 PM
Moonset: 4:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

10:09 AM - 12:39 AM
9:30 PM - 12:00 PM

Minor Periods

1:59 PM - 3:29 PM
3:59 AM - 5:29 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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