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

Current Water Temperature

71.6°F

Measurement Time: Tuesday, April 14, 2026, 11:18 AM EDT

Today's Tides

Low: April 14, 1:09 AM, 0.0 ft
 High: April 14, 7:19 AM, 3.4 ft
Low: April 14, 1:39 PM, -0.2 ft
 High: April 14, 7:46 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

77.5°F
Sunny
Sunny
79.3°F
78.8°F
52%
SE 4.5 mph
5.1 mph
77.3°F
59.8°F
0 in
0%
9 mi
1025 mbar
6

Five Day Weather Forecast

Sunny
Tue
H: 86°F
L: 57°F
Partly Cloudy
Wed
H: 78°F
L: 59°F
Partly Cloudy
Thu
H: 83°F
L: 62°F
Sunny
Fri
H: 86°F
L: 64°F
Sunny
Sat
H: 87°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 13.65 μg/m3
PM10: 18.75 μg/m3
Carbon Monoxide: 149.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 154 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:26 PM
Sunset: 7:53 PM
Daylight: 12 hrs 53 mins
Moonrise: 5:09 AM
Moon Transit: 12:00 AM
Moonset: 5:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

4:39 PM - 6:09 PM
4:39 AM - 6:09 AM

Action Rating: 2 out of 5

Special Weather Statement issued April 14 at 5:05AM EDT by NWS Jacksonville FL

Effective: Tue April 14, 2026, 5:05 AM
Expires: Tue April 14, 2026, 9:00 AM

Areas of dense fog with visibilities of 1/4 mile or less have developed early this morning from the I-10 corridor of North Florida northward across most of Southeast Georgia. These conditions will continue until just after sunrise, then improving visibilities are expected between 8am and 9am this morning. Fog could also be increasingly dense near areas of smoke produced by wildfires. Use caution while driving this morning, leaving plenty of room between you and the vehicle in front of you.


Tuesday, April 14, 2026

Weather Forecast

Sunny
86.4°F
57.4°F
71.2°F
71%
0 in
0%
0%
11 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 12.01 μg/m3
PM10: 16.28 μg/m3
Carbon Monoxide: 194.69 μg/m3
Nitrogen Dioxide: 7.36 μg/m3
Sulphur Dioxide: 3.24 μg/m3
Ozone: 103.68 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:26 PM
Sunset: 7:53 PM
Daylight: 12 hrs 53 mins
Moonrise: 5:09 AM
Moon Transit: 12:00 AM
Moonset: 5:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

4:39 PM - 6:09 PM
4:39 AM - 6:09 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Partly Cloudy
77.9°F
59.2°F
68.1°F
76%
0 in
0%
0%
11 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

Partly Cloudy
83.3°F
61.7°F
69.8°F
74%
0 in
0%
0%
12.1 mph
2.6


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

Sunny
86.4°F
64.2°F
72.6°F
67%
0 in
0%
0%
11 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
86.5°F
64.8°F
74.6°F
55%
0 in
0%
0%
12.3 mph
0


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

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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