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

Current Water Temperature

63.3°F

Measurement Time: Thursday, March 5, 2026, 8:00 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

68.5°F
Partly cloudy
Partly cloudy
68.5°F
65.5°F
93%
SE 4.9 mph
9.3 mph
65.5°F
64°F
0 in
75%
9 mi
1023 mbar
1

Five Day Weather Forecast

Cloudy
Fri
H: 86°F
L: 64°F
Partly Cloudy
Sat
H: 76°F
L: 65°F
Partly Cloudy
Sun
H: 84°F
L: 64°F
Patchy rain nearby
Mon
H: 81°F
L: 65°F
Patchy rain nearby
Tue
H: 80°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 10.05 μg/m3
PM10: 13.35 μg/m3
Carbon Monoxide: 160.85 μg/m3
Nitrogen Dioxide: 11.15 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 37 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:37 AM
Sunset: 6:29 PM
Daylight: 11 hrs 42 mins
Moonrise: 9:47 PM
Moon Transit: 2:36 AM
Moonset: 8:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:06 AM - 4:36 AM
3:37 PM - 6:07 PM

Minor Periods

9:17 PM - 10:47 PM
7:47 AM - 9:17 AM

Action Rating: 3 out of 5

Rip Current Statement issued March 5 at 2:57PM EST until March 6 at 4:00AM EST by NWS Jacksonville FL

Effective: Thu March 5, 2026, 2:57 PM
Expires: Fri March 6, 2026, 4:00 AM

* WHAT...Dangerous rip currents. * WHERE...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.


Rip Current Statement issued March 6 at 12:27AM EST until March 7 at 4:00AM EST by NWS Jacksonville FL

Effective: Fri March 6, 2026, 12:27 AM
Expires: Sat March 7, 2026, 4:00 AM

* WHAT...Dangerous rip currents. * WHERE...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.
Friday, March 6, 2026

Weather Forecast

Cloudy
85.8°F
63.9°F
70.7°F
88%
0 in
0%
0%
10.7 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 10.47 μg/m3
PM10: 14 μg/m3
Carbon Monoxide: 128.29 μg/m3
Nitrogen Dioxide: 9.87 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 52.16 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:37 AM
Sunset: 6:29 PM
Daylight: 11 hrs 42 mins
Moonrise: 9:47 PM
Moon Transit: 2:36 AM
Moonset: 8:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:06 AM - 4:36 AM
3:37 PM - 6:07 PM

Minor Periods

9:17 PM - 10:47 PM
7:47 AM - 9:17 AM

Action Rating: 3 out of 5

Saturday, March 7, 2026

Weather Forecast

Partly Cloudy
76.3°F
64.6°F
68.9°F
83%
0 in
0%
0%
12.1 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 10.87 μg/m3
PM10: 14.66 μg/m3
Carbon Monoxide: 122.21 μg/m3
Nitrogen Dioxide: 8.72 μg/m3
Sulphur Dioxide: 2.34 μg/m3
Ozone: 54.96 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:37 AM
Sunset: 6:30 PM
Daylight: 11 hrs 44 mins
Moonrise: 10:45 PM
Moon Transit: 3:19 AM
Moonset: 8:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:49 AM - 5:19 AM
4:21 PM - 6:51 PM

Minor Periods

10:15 PM - 11:45 PM
8:17 AM - 9:47 AM

Action Rating: 3 out of 5

Sunday, March 8, 2026

Weather Forecast

Partly Cloudy
83.5°F
63.9°F
71°F
80%
0 in
0%
0%
11.9 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 9.15 μg/m3
PM10: 11.7 μg/m3
Carbon Monoxide: 132.01 μg/m3
Nitrogen Dioxide: 8.99 μg/m3
Sulphur Dioxide: 2.96 μg/m3
Ozone: 59.2 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:36 AM
Sunset: 6:30 PM
Daylight: 11 hrs 46 mins
Moonrise: 11:43 PM
Moon Transit: 4:04 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
5:07 PM - 7:37 PM

Minor Periods

12:00 AM - 12:00 AM
8:50 AM - 10:20 AM

Action Rating: 2 out of 5

Monday, March 9, 2026

Weather Forecast

Patchy rain nearby
81.4°F
65.2°F
71.7°F
77%
0.07 in
86%
0%
11.6 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 9.63 μg/m3
PM10: 11.81 μg/m3
Carbon Monoxide: 163.34 μg/m3
Nitrogen Dioxide: 10.39 μg/m3
Sulphur Dioxide: 3.73 μg/m3
Ozone: 65.4 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:36 AM
Sunset: 6:31 PM
Daylight: 11 hrs 47 mins
Moonrise: 12:43 AM
Moon Transit: 4:52 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
5:56 PM - 8:26 PM

Minor Periods

9:27 AM - 10:57 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, March 10, 2026

Weather Forecast

Patchy rain nearby
79.6°F
65°F
69.6°F
84%
0.01 in
88%
0%
11 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 6.02 μg/m3
PM10: 7.63 μg/m3
Carbon Monoxide: 124.21 μg/m3
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 2.58 μg/m3
Ozone: 44.67 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:36 AM
Sunset: 6:32 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:41 AM
Moon Transit: 5:41 AM
Moonset: 10:40 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%

Best Times for Fishing or Hunting

Major Periods

5:11 AM - 7:41 AM
6:46 PM - 9:16 PM

Minor Periods

10:10 AM - 11:40 AM
12:11 AM - 1:41 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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