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

Current Water Temperature

72.3°F

Measurement Time: Wednesday, April 15, 2026, 3:48 AM EDT

Today's Tides

Low: April 15, 2:07 AM, -0.2 ft
 High: April 15, 8:08 AM, 3.5 ft
Low: April 15, 2:23 PM, -0.4 ft
 High: April 15, 8:33 PM, 3.8 ft

Temperature Locations

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Local Points of Interest

Dames Point; Blount Island

St. Johns River

Station Name: Dames Point
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 30 feet

Sensor Depth: -3 feet

Nearest Address:
I-295 S
Jacksonville, FL 32226
Duval County

GPS Coordinates: 30.387222, -81.559166

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 (5.2 mi)
Pottsburg Creek, Jacksonville, FL (7 mi)
Broward River, Jacksonville, FL (7.6 mi)
St. Johns River, Jacksonville, FL (7.8 mi)
St. Johns River, Jacksonville, FL (7.9 mi)
St. Johns River, Jacksonville, FL (8.3 mi)
St. Johns River, Jacksonville, FL (10.5 mi)
Trout River, Jacksonville, FL (12.4 mi)
Cedar River, Jacksonville, FL (13 mi)
St. Johns River, Jacksonville, FL (15 mi)
St. Johns River, Orange Park, FL (16.4 mi)
Ortega River, Jacksonville, FL (16.4 mi)

Weather for Jacksonville, Florida

Current Weather

60.1°F
Clear
Clear
60.1°F
63.5°F
96%
S 5.1 mph
9.6 mph
63.5°F
59.3°F
0 in
0%
8 mi
1021 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 88°F
L: 60°F
Sunny
Thu
H: 85°F
L: 61°F
Partly Cloudy
Fri
H: 88°F
L: 65°F
Sunny
Sat
H: 88°F
L: 65°F
Sunny
Sun
H: 92°F
L: 67°F

Air Quality

PM2.5: 10.75 μg/m3
PM10: 13.85 μg/m3
Carbon Monoxide: 223.85 μg/m3
Nitrogen Dioxide: 9.35 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:26 PM
Sunset: 7:54 PM
Daylight: 12 hrs 55 mins
Moonrise: 5:39 AM
Moon Transit: 11:33 AM
Moonset: 6:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
11:03 AM - 1:33 PM

Minor Periods

5:43 PM - 7:13 PM
5:09 AM - 6:39 AM

Action Rating: 3 out of 5

Wednesday, April 15, 2026

Weather Forecast

Sunny
87.6°F
60.1°F
71.4°F
70%
0 in
0%
0%
11.2 mph
2.6


Air Quality

AQI: 1 - Good
PM2.5: 10.2 μg/m3
PM10: 13.53 μg/m3
Carbon Monoxide: 167.61 μg/m3
Nitrogen Dioxide: 5.96 μg/m3
Sulphur Dioxide: 3.41 μg/m3
Ozone: 100.84 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:26 PM
Sunset: 7:54 PM
Daylight: 12 hrs 55 mins
Moonrise: 5:39 AM
Moon Transit: 11:33 AM
Moonset: 6:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
11:03 AM - 1:33 PM

Minor Periods

5:43 PM - 7:13 PM
5:09 AM - 6:39 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Sunny
85.3°F
61.3°F
70.6°F
74%
0 in
0%
0%
11.6 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 8.37 μg/m3
PM10: 11.07 μg/m3
Carbon Monoxide: 146.77 μg/m3
Nitrogen Dioxide: 5.65 μg/m3
Sulphur Dioxide: 3.22 μg/m3
Ozone: 95.72 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 1:26 PM
Sunset: 7:55 PM
Daylight: 12 hrs 57 mins
Moonrise: 6:11 AM
Moon Transit: 12:40 AM
Moonset: 7:19 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:55 AM - 3:25 AM
12:10 AM - 2:40 PM

Minor Periods

6:49 PM - 8:19 PM
5:41 AM - 7:11 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Partly Cloudy
88°F
64.8°F
73.4°F
67%
0 in
0%
0%
11.4 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 10.63 μg/m3
PM10: 13.02 μg/m3
Carbon Monoxide: 156.03 μg/m3
Nitrogen Dioxide: 6.16 μg/m3
Sulphur Dioxide: 3.04 μg/m3
Ozone: 106.32 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:25 PM
Sunset: 7:55 PM
Daylight: 12 hrs 58 mins
Moonrise: 6:45 AM
Moon Transit: 1:32 PM
Moonset: 8:29 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

1:45 AM - 4:15 AM
1:02 PM - 3:32 PM

Minor Periods

7:59 PM - 9:29 PM
6:15 AM - 7:45 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Sunny
88.2°F
65.1°F
75°F
55%
0 in
0%
0%
12.5 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 8.92 μg/m3
PM10: 10.14 μg/m3
Carbon Monoxide: 175.85 μg/m3
Nitrogen Dioxide: 7.62 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 90.38 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:25 PM
Sunset: 7:56 PM
Daylight: 13 hrs mins
Moonrise: 7:24 AM
Moon Transit: 2:28 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
1:58 PM - 4:28 PM

Minor Periods

9:12 PM - 10:42 PM
6:54 AM - 8:24 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Sunny
91.5°F
67.2°F
76°F
52%
0 in
0%
0%
10.7 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: 6:55 AM
Sun Transit: 1:25 PM
Sunset: 7:57 PM
Daylight: 13 hrs 2 mins
Moonrise: 8:10 AM
Moon Transit: 3:29 PM
Moonset: 10:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

3:38 AM - 6:08 AM
2:59 PM - 5:29 PM

Minor Periods

10:26 PM - 11:56 PM
7:40 AM - 9:10 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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