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

Current Water Temperature

77.0°F

Measurement Time: Sunday, May 10, 2026, 4:30 PM EDT

Today's Tides

 High: May 10, 3:22 AM, 3.3 ft
Low: May 10, 10:15 AM, 0.2 ft
 High: May 10, 4:05 PM, 3.1 ft
Low: May 10, 10:20 PM, 0.3 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

75.9°F
Patchy light rain with thunder
Patchy light rain with thunder
80.5°F
84.7°F
85%
ESE 8.7 mph
11.9 mph
78.6°F
74.3°F
0.16 in
75%
8 mi
1016 mbar
2.6

Five Day Weather Forecast

Patchy rain nearby
Sun
H: 85°F
L: 68°F
Moderate rain
Mon
H: 92°F
L: 71°F
Patchy rain nearby
Tue
H: 78°F
L: 68°F
Moderate rain
Wed
H: 80°F
L: 69°F
Patchy rain nearby
Thu
H: 89°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 12.05 μg/m3
PM10: 12.75 μg/m3
Carbon Monoxide: 194.85 μg/m3
Nitrogen Dioxide: 12.75 μg/m3
Sulphur Dioxide: 3.35 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:22 PM
Sunset: 8:10 PM
Daylight: 13 hrs 35 mins
Moonrise: 2:37 AM
Moon Transit: 8:11 AM
Moonset: 1:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%

Best Times for Fishing or Hunting

Major Periods

7:41 AM - 10:11 AM
9:13 PM - 11:43 PM

Minor Periods

1:22 PM - 2:52 PM
2:07 AM - 3:37 AM

Action Rating: 2 out of 5

Special Weather Statement issued May 10 at 1:56PM EDT by NWS Jacksonville FL

Effective: Sun May 10, 2026, 1:56 PM
Expires: Sun May 10, 2026, 2:45 PM

At 156 PM EDT, Doppler radar was tracking strong thunderstorms capable of producing a landspout along a line extending from near Andalusia to 6 miles north of Pierson. Movement was east at 20 mph. HAZARD...Landspouts, wind gusts up to 50 mph, and half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Palm Coast, Flagler Beach, Bunnell, Crescent City, Andalusia, Marineland, Crescent Beach, Beverly Beach, and Espanola.

If outdoors, consider seeking shelter inside a building. Conditions are favorable for the development of weak, brief funnel clouds. This type of funnel cloud is harmless, but on rare occasions they can briefly touch down, producing wind gusts over 50 mph. If a funnel cloud is spotted move indoors and report your sighting to the National Weather Service.
Sunday, May 10, 2026

Weather Forecast

Patchy rain nearby
84.6°F
68.4°F
74.4°F
91%
0.16 in
86%
0%
8.7 mph
10


Air Quality

AQI: 1 - Good
PM2.5: 14.12 μg/m3
PM10: 14.81 μg/m3
Carbon Monoxide: 201.61 μg/m3
Nitrogen Dioxide: 11.37 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 67.16 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:22 PM
Sunset: 8:10 PM
Daylight: 13 hrs 35 mins
Moonrise: 2:37 AM
Moon Transit: 8:11 AM
Moonset: 1:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%

Best Times for Fishing or Hunting

Major Periods

7:41 AM - 10:11 AM
9:13 PM - 11:43 PM

Minor Periods

1:22 PM - 2:52 PM
2:07 AM - 3:37 AM

Action Rating: 2 out of 5

Monday, May 11, 2026

Weather Forecast

Moderate rain
91.5°F
70.7°F
77.5°F
77%
0.57 in
86%
0%
8.9 mph
8.3


Air Quality

AQI: 1 - Good
PM2.5: 14.01 μg/m3
PM10: 14.83 μg/m3
Carbon Monoxide: 276.49 μg/m3
Nitrogen Dioxide: 10.58 μg/m3
Sulphur Dioxide: 3.38 μg/m3
Ozone: 80.04 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:11 PM
Daylight: 13 hrs 36 mins
Moonrise: 3:07 AM
Moon Transit: 8:55 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%

Best Times for Fishing or Hunting

Major Periods

8:25 AM - 10:55 AM
12:00 AM - 12:00 AM

Minor Periods

2:22 PM - 3:52 PM
2:37 AM - 4:07 AM

Action Rating: 2 out of 5

Tuesday, May 12, 2026

Weather Forecast

Patchy rain nearby
77.9°F
67.7°F
72.3°F
80%
0.11 in
89%
0%
14.8 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 13.03 μg/m3
PM10: 14.82 μg/m3
Carbon Monoxide: 191.77 μg/m3
Nitrogen Dioxide: 8.1 μg/m3
Sulphur Dioxide: 3.37 μg/m3
Ozone: 91.76 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:22 PM
Sunset: 8:12 PM
Daylight: 13 hrs 37 mins
Moonrise: 3:36 AM
Moon Transit: 9:40 AM
Moonset: 3:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

9:11 PM - 11:41 PM
9:10 AM - 11:40 AM

Minor Periods

3:23 PM - 4:53 PM
3:06 AM - 4:36 AM

Action Rating: 2 out of 5

Wednesday, May 13, 2026

Weather Forecast

Moderate rain
79.5°F
68.7°F
73.9°F
78%
0.24 in
89%
0%
8.1 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 10.67 μg/m3
PM10: 14.44 μg/m3
Carbon Monoxide: 156.02 μg/m3
Nitrogen Dioxide: 3.87 μg/m3
Sulphur Dioxide: 4.04 μg/m3
Ozone: 120.76 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:22 PM
Sunset: 8:12 PM
Daylight: 13 hrs 39 mins
Moonrise: 4:06 AM
Moon Transit: 12:00 AM
Moonset: 4:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:27 PM - 5:57 PM
3:36 AM - 5:06 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
89.2°F
67.4°F
75.9°F
69%
0.01 in
88%
0%
8.5 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 10.06 μg/m3
PM10: 12.78 μg/m3
Carbon Monoxide: 192.3 μg/m3
Nitrogen Dioxide: 9.29 μg/m3
Sulphur Dioxide: 3 μg/m3
Ozone: 86.08 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:22 PM
Sunset: 8:13 PM
Daylight: 13 hrs 40 mins
Moonrise: 4:39 AM
Moon Transit: 11:16 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:46 AM - 1:16 PM

Minor Periods

5:35 PM - 7:05 PM
4:09 AM - 5:39 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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