Water Temperature of the Cedar River in Jacksonville, FL

Current Water Temperature

86.5°F

Measurement Time: Friday, August 28, 2026, 11:00 PM EDT

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

75°F
Mostly Cloudy
Mostly Cloudy
97%
SE 2 mph
74°F

Weather Forecast

Mostly Cloudy
Overnight
74°F - Mostly Cloudy
Chance Showers And Thunderstorms
Saturday
91°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Saturday Night
75°F - Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday
90°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Partly Cloudy
Sunday Night
75°F - Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And Thunderstorms
Monday
91°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Partly Cloudy
Monday Night
76°F - Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And Thunderstorms
Tuesday
91°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Partly Cloudy
Tuesday Night
75°F - Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And Thunderstorms
Wednesday
92°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Wednesday Night
76°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And Thunderstorms
Thursday
94°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Thursday Night
76°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Sunny then Slight Chance Showers And Thunderstorms
Friday
95°F - Sunny then Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:02 AM
Sun Transit: 1:27 PM
Sunset: 7:53 PM
Daylight: 12 hrs 51 mins
Moonrise: 8:42 PM
Moon Transit: 12:00 AM
Moonset: 8:21 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:13 PM - 5:43 PM

Minor Periods

8:12 PM - 9:42 PM
7:51 AM - 9:21 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:02 AM
Sun Transit: 1:27 PM
Sunset: 7:53 PM
Daylight: 12 hrs 51 mins
Moonrise: 8:42 PM
Moon Transit: 12:00 AM
Moonset: 8:21 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:13 PM - 5:43 PM

Minor Periods

8:12 PM - 9:42 PM
7:51 AM - 9:21 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:02 AM
Sun Transit: 1:27 PM
Sunset: 7:53 PM
Daylight: 12 hrs 51 mins
Moonrise: 8:42 PM
Moon Transit: 12:00 AM
Moonset: 8:21 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:13 PM - 5:43 PM

Minor Periods

8:12 PM - 9:42 PM
7:51 AM - 9:21 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:02 AM
Sun Transit: 1:27 PM
Sunset: 7:53 PM
Daylight: 12 hrs 51 mins
Moonrise: 8:42 PM
Moon Transit: 12:00 AM
Moonset: 8:21 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:13 PM - 5:43 PM

Minor Periods

8:12 PM - 9:42 PM
7:51 AM - 9:21 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:27 PM
Sunset: 7:52 PM
Daylight: 12 hrs 49 mins
Moonrise: 9:12 PM
Moon Transit: 12:49 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:42 PM - 10:12 PM
8:50 AM - 10:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:27 PM
Sunset: 7:52 PM
Daylight: 12 hrs 49 mins
Moonrise: 9:12 PM
Moon Transit: 12:49 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
12:19 AM - 2:49 AM

Minor Periods

8:42 PM - 10:12 PM
8:50 AM - 10:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:27 PM
Sunset: 7:51 PM
Daylight: 12 hrs 47 mins
Moonrise: 9:44 PM
Moon Transit: 3:42 AM
Moonset: 10:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:12 AM - 5:42 AM
4:44 PM - 7:14 PM

Minor Periods

9:14 PM - 10:44 PM
9:52 AM - 11:22 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:03 AM
Sun Transit: 1:27 PM
Sunset: 7:51 PM
Daylight: 12 hrs 47 mins
Moonrise: 9:44 PM
Moon Transit: 3:42 AM
Moonset: 10:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:12 AM - 5:42 AM
4:44 PM - 7:14 PM

Minor Periods

9:14 PM - 10:44 PM
9:52 AM - 11:22 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:26 PM
Sunset: 7:49 PM
Daylight: 12 hrs 46 mins
Moonrise: 10:20 PM
Moon Transit: 4:30 AM
Moonset: 11:26 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:00 AM - 6:30 AM
5:34 PM - 8:04 PM

Minor Periods

9:50 PM - 11:20 PM
10:56 AM - 12:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:26 PM
Sunset: 7:49 PM
Daylight: 12 hrs 46 mins
Moonrise: 10:20 PM
Moon Transit: 4:30 AM
Moonset: 11:26 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

4:00 AM - 6:30 AM
5:34 PM - 8:04 PM

Minor Periods

9:50 PM - 11:20 PM
10:56 AM - 12:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:26 PM
Sunset: 7:48 PM
Daylight: 12 hrs 44 mins
Moonrise: 11:03 PM
Moon Transit: 5:22 AM
Moonset: 12:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:52 AM - 7:22 AM
6:30 PM - 9:00 PM

Minor Periods

12:00 AM - 12:00 AM
12:04 AM - 1:34 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:04 AM
Sun Transit: 1:26 PM
Sunset: 7:48 PM
Daylight: 12 hrs 44 mins
Moonrise: 11:03 PM
Moon Transit: 5:22 AM
Moonset: 12:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:52 AM - 7:22 AM
6:30 PM - 9:00 PM

Minor Periods

12:00 AM - 12:00 AM
12:04 AM - 1:34 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:05 AM
Sun Transit: 1:26 PM
Sunset: 7:47 PM
Daylight: 12 hrs 42 mins
Moonrise: 12:03 AM
Moon Transit: 6:19 AM
Moonset: 1:42 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:49 AM - 8:19 AM
7:27 PM - 9:57 PM

Minor Periods

1:12 PM - 2:42 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:05 AM
Sun Transit: 1:26 PM
Sunset: 7:47 PM
Daylight: 12 hrs 42 mins
Moonrise: 12:03 AM
Moon Transit: 6:19 AM
Moonset: 1:42 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:49 AM - 8:19 AM
7:27 PM - 9:57 PM

Minor Periods

1:12 PM - 2:42 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:05 AM
Sun Transit: 1:25 PM
Sunset: 7:46 PM
Daylight: 12 hrs 40 mins
Moonrise: 12:53 AM
Moon Transit: 7:19 AM
Moonset: 2:50 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:49 AM - 9:19 AM
8:30 PM - 11:00 PM

Minor Periods

2:20 PM - 3:50 PM
12:00 AM - 12:00 AM

Action Rating: 3 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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