Water Temperature of the Cedar River in Jacksonville, FL

Current Water Temperature

67.1°F

Measurement Time: Saturday, January 10, 2026, 11:00 PM EST

Temperature Locations

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Local Points of Interest

Curtis Lee Johnson Boat Ramp; Ortega River

Cedar River

Station Name: CEDAR RIVER AT SAN JUAN AVENUE AT JACKSONVILLE, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 16 feet

Nearest Address:
5599 San Juan Ave
Jacksonville, FL 32210
Duval County

GPS Coordinates: 30.28218375, -81.7403761

Nearby Water Temperatures

St. Johns River, Jacksonville, FL (5 mi)
St. Johns River, Jacksonville, FL (5.3 mi)
Ortega River, Jacksonville, FL (5.6 mi)
St. Johns River, Jacksonville, FL (6.1 mi)
St. Johns River, Orange Park, FL (7.4 mi)
St. Johns River, Jacksonville, FL (7.7 mi)
St. Johns River, Jacksonville, FL (9.1 mi)
Pottsburg Creek, Jacksonville, FL (10.2 mi)
Trout River, Jacksonville, FL (10.7 mi)
Broward River, Jacksonville, FL (11.9 mi)
St. Johns River, Jacksonville, FL (13 mi)
St. Johns River, Jacksonville, FL (13 mi)
Julington Creek, Jacksonville, FL (13.4 mi)
Dunn Creek, Jacksonville, FL (14.7 mi)
Durbin Creek, Jacksonville, FL (16.2 mi)

Weather for Jacksonville, Florida

Current Weather

63°F
Clear
Clear
63°F
60.7°F
87%
SW 5.4 mph
9.7 mph
60.7°F
57.1°F
0 in
0%
9 mi
1019 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Sun
H: 68°F
L: 53°F
Cloudy
Mon
H: 54°F
L: 42°F
Partly Cloudy
Tue
H: 62°F
L: 44°F
Patchy rain nearby
Wed
H: 67°F
L: 50°F
Patchy rain nearby
Thu
H: 55°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 5.85 μg/m3
PM10: 6.75 μg/m3
Carbon Monoxide: 158.85 μg/m3
Nitrogen Dioxide: 8.15 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:35 AM
Sunset: 5:45 PM
Daylight: 10 hrs 21 mins
Moonrise: 1:15 AM
Moon Transit: 6:50 AM
Moonset: 12:20 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

6:20 AM - 8:50 AM
7:50 PM - 10:20 PM

Minor Periods

11:50 AM - 1:20 PM
12:45 AM - 2:15 AM

Action Rating: 2 out of 5

Freeze Watch issued January 10 at 12:26PM EST until January 12 at 8:00AM EST by NWS Jacksonville FL

Effective: Sat January 10, 2026, 12:26 PM
Expires: Sun January 11, 2026, 4:00 AM

* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...A portion of southeast Georgia. * WHEN...From late Sunday night through Monday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.


Freeze Warning issued January 10 at 11:13PM EST until January 12 at 9:00AM EST by NWS Jacksonville FL

Effective: Sat January 10, 2026, 11:13 PM
Expires: Sun January 11, 2026, 3:00 PM

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...A portion of southeast Georgia. * WHEN...From 3 AM to 9 AM EST Monday. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.
Sunday, January 11, 2026

Weather Forecast

Patchy rain nearby
68.4°F
52.9°F
60.7°F
66%
0.07 in
89%
0%
12.1 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 6.34 μg/m3
PM10: 6.93 μg/m3
Carbon Monoxide: 179.77 μg/m3
Nitrogen Dioxide: 9.26 μg/m3
Sulphur Dioxide: 3.47 μg/m3
Ozone: 65.8 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:35 AM
Sunset: 5:45 PM
Daylight: 10 hrs 21 mins
Moonrise: 1:15 AM
Moon Transit: 6:50 AM
Moonset: 12:20 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

6:20 AM - 8:50 AM
7:50 PM - 10:20 PM

Minor Periods

11:50 AM - 1:20 PM
12:45 AM - 2:15 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Cloudy
53.6°F
41.7°F
48.2°F
52%
0 in
0%
0%
9.8 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 5.74 μg/m3
PM10: 6.88 μg/m3
Carbon Monoxide: 180.21 μg/m3
Nitrogen Dioxide: 5.89 μg/m3
Sulphur Dioxide: 4.54 μg/m3
Ozone: 78.24 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:35 AM
Sunset: 5:46 PM
Daylight: 10 hrs 22 mins
Moonrise: 2:12 AM
Moon Transit: 7:34 AM
Moonset: 12:52 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

7:04 AM - 9:34 AM
8:34 PM - 11:04 PM

Minor Periods

12:22 AM - 1:52 PM
1:42 AM - 3:12 AM

Action Rating: 3 out of 5

Tuesday, January 13, 2026

Weather Forecast

Partly Cloudy
61.5°F
44.1°F
50.8°F
59%
0 in
0%
0%
5.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 8.61 μg/m3
PM10: 9.67 μg/m3
Carbon Monoxide: 225.05 μg/m3
Nitrogen Dioxide: 11.73 μg/m3
Sulphur Dioxide: 7.1 μg/m3
Ozone: 67.4 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:35 AM
Sunset: 5:47 PM
Daylight: 10 hrs 23 mins
Moonrise: 3:08 AM
Moon Transit: 8:19 AM
Moonset: 1:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:49 AM - 10:19 AM
9:22 PM - 11:52 PM

Minor Periods

12:57 AM - 2:27 PM
2:38 AM - 4:08 AM

Action Rating: 3 out of 5

Wednesday, January 14, 2026

Weather Forecast

Patchy rain nearby
66.7°F
50.2°F
56.4°F
53%
0.03 in
67%
0%
11.6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 14.87 μg/m3
PM10: 16.32 μg/m3
Carbon Monoxide: 283.05 μg/m3
Nitrogen Dioxide: 22 μg/m3
Sulphur Dioxide: 9.47 μg/m3
Ozone: 61.12 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:36 AM
Sunset: 5:48 PM
Daylight: 10 hrs 24 mins
Moonrise: 4:06 AM
Moon Transit: 9:08 AM
Moonset: 2:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:38 AM - 11:08 AM
12:00 AM - 12:00 AM

Minor Periods

1:39 PM - 3:09 PM
3:36 AM - 5:06 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Patchy rain nearby
55°F
37.1°F
49.4°F
66%
0.01 in
87%
0%
17.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.26 μg/m3
PM10: 7.6 μg/m3
Carbon Monoxide: 198.94 μg/m3
Nitrogen Dioxide: 8.7 μg/m3
Sulphur Dioxide: 3.24 μg/m3
Ozone: 69.85 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:36 AM
Sunset: 5:49 PM
Daylight: 10 hrs 25 mins
Moonrise: 5:02 AM
Moon Transit: 10:00 AM
Moonset: 2:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:30 AM - 12:00 AM

Minor Periods

2:26 PM - 3:56 PM
4:32 AM - 6:02 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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