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

Current Water Temperature

73.6°F

Measurement Time: Sunday, April 26, 2026, 9:12 AM EDT

Today's Tides

 High: April 26, 6:14 AM, 3.5 ft
Low: April 26, 12:22 PM, -0.3 ft
 High: April 26, 6:43 PM, 3.6 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

73.9°F
Sunny
Sunny
77.1°F
75.8°F
74%
W 5.1 mph
6.1 mph
73.8°F
60.1°F
0 in
0%
9 mi
1012 mbar
1.4

Five Day Weather Forecast

Patchy rain nearby
Sun
H: 83°F
L: 64°F
Patchy rain nearby
Mon
H: 78°F
L: 67°F
Patchy rain nearby
Tue
H: 81°F
L: 67°F
Patchy rain nearby
Wed
H: 90°F
L: 67°F
Patchy rain nearby
Thu
H: 80°F
L: 69°F

Air Quality

AQI: 1 - Good
PM2.5: 8.85 μg/m3
PM10: 11.55 μg/m3
Carbon Monoxide: 146.85 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 127 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:24 PM
Sunset: 8:01 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:35 PM
Moon Transit: 10:04 PM
Moonset: 3:56 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

10:22 AM - 12:52 AM
12:00 AM - 12:00 AM

Minor Periods

3:05 PM - 4:35 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Sunday, April 26, 2026

Weather Forecast

Patchy rain nearby
83.1°F
63.5°F
73.6°F
68%
0.11 in
91%
0%
8.5 mph
8.8


Air Quality

AQI: 1 - Good
PM2.5: 9.85 μg/m3
PM10: 11.74 μg/m3
Carbon Monoxide: 174.05 μg/m3
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 2.86 μg/m3
Ozone: 98.6 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:24 PM
Sunset: 8:01 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:35 PM
Moon Transit: 10:04 PM
Moonset: 3:56 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

10:22 AM - 12:52 AM
12:00 AM - 12:00 AM

Minor Periods

3:05 PM - 4:35 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Monday, April 27, 2026

Weather Forecast

Patchy rain nearby
77.7°F
66.5°F
71.3°F
79%
0.14 in
85%
0%
13.2 mph
4.7


Air Quality

AQI: 1 - Good
PM2.5: 11 μg/m3
PM10: 13.91 μg/m3
Carbon Monoxide: 176.37 μg/m3
Nitrogen Dioxide: 8.02 μg/m3
Sulphur Dioxide: 2.89 μg/m3
Ozone: 97.16 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:23 PM
Sunset: 8:02 PM
Daylight: 13 hrs 15 mins
Moonrise: 4:34 PM
Moon Transit: 10:47 PM
Moonset: 4:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

11:05 AM - 1:35 PM
12:00 AM - 12:00 AM

Minor Periods

4:04 PM - 5:34 PM
3:55 AM - 5:25 AM

Action Rating: 2 out of 5

Tuesday, April 28, 2026

Weather Forecast

Patchy rain nearby
80.6°F
67.3°F
73°F
70%
0.01 in
76%
0%
11.6 mph
10


Air Quality

AQI: 1 - Good
PM2.5: 7.53 μg/m3
PM10: 10.93 μg/m3
Carbon Monoxide: 151.53 μg/m3
Nitrogen Dioxide: 4.09 μg/m3
Sulphur Dioxide: 3.19 μg/m3
Ozone: 101.2 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:23 PM
Sunset: 8:02 PM
Daylight: 13 hrs 17 mins
Moonrise: 5:31 PM
Moon Transit: 11:28 PM
Moonset: 4:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

11:47 AM - 2:17 PM
12:00 AM - 12:00 AM

Minor Periods

5:01 PM - 6:31 PM
4:23 AM - 5:53 AM

Action Rating: 2 out of 5

Wednesday, April 29, 2026

Weather Forecast

Patchy rain nearby
89.6°F
66.5°F
76.9°F
65%
0.06 in
87%
0%
11 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 8.02 μg/m3
PM10: 10.45 μg/m3
Carbon Monoxide: 166.03 μg/m3
Nitrogen Dioxide: 5.26 μg/m3
Sulphur Dioxide: 2.85 μg/m3
Ozone: 100.44 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:23 PM
Sunset: 8:03 PM
Daylight: 13 hrs 18 mins
Moonrise: 6:28 PM
Moon Transit: 12:00 AM
Moonset: 5:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:30 AM - 3:00 PM

Minor Periods

5:58 PM - 7:28 PM
4:50 AM - 6:20 AM

Action Rating: 3 out of 5

Thursday, April 30, 2026

Weather Forecast

Patchy rain nearby
80.4°F
68.7°F
73.4°F
73%
0.03 in
83%
0%
11 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 6.89 μg/m3
PM10: 7.63 μg/m3
Carbon Monoxide: 168.95 μg/m3
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 93.62 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:23 PM
Sunset: 8:04 PM
Daylight: 13 hrs 20 mins
Moonrise: 7:24 PM
Moon Transit: 12:11 AM
Moonset: 5:48 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:12 PM - 3:42 PM

Minor Periods

6:54 PM - 8:24 PM
5:18 AM - 6:48 AM

Action Rating: 5 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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