Water Temperature of the Cedar River in Jacksonville, FL

Current Water Temperature

76.3°F 24.6°C
Comfortable Ideal for Swimming
76.3°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Pleasant and refreshing. Ideal for recreational swimming, triathlons, and active water recreation without thermal gear.

Measurement Time: Friday, November 6, 2026, 12:00 AM EST

Temperature Locations

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Local Points of Interest

Curtis Lee Johnson Boat Ramp; Ortega River

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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

71.6°F
Clear
Conditions: Clear
Humidity: 90%
Feels Like: 77°F
Wind: SW 2.9 mph
Wind Gusts: 5.6 mph
Pressure: 29.91 in
Precipitation: 0 in
Cloud Cover: 1%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Sunny
Fri
H: 88°F
L: 70°F
Sunny
Sat
H: 82°F
L: 62°F
Sunny
Sun
H: 80°F
L: 62°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
7.2 μg/m³
Good
PM10
9 μg/m³
Good
Ozone (O3)
41 μg/m³
Photochemical
NO2
11.3 μg/m³
Nitrogen Dioxide
SO2
1.1 μg/m³
Sulfur Dioxide
CO
183 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 50m daylight
Sunrise 6:45 AM
Solar Noon 12:10 PM
Sunset 5:35 PM
Moon
Waning Crescent • 5%
Moonrise 4:14 AM
Transit 10:06 AM
Moonset 3:53 PM

Best Times for Fishing or Hunting

Major Periods

9:36 AM - 12:06 PM
9:58 PM - 12:28 AM

Minor Periods

3:44 AM - 5:14 AM
3:23 PM - 4:53 PM
Action Rating:
Fair Action 2/5

Dense Fog Advisory issued November 6 at 2:49AM EST until November 6 at 10:00AM EST by NWS Jacksonville FL

Effective: Fri November 6, 2026, 2:49 AM
Expires: Fri November 6, 2026, 10:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...Until 10 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Friday, November 6, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 77.8°F
Average Humidity: 72%
Chance of Rain: 36%
Wind: 7.8 mph
UV Index: 5.3

Astronomical

Sun
10h 50m daylight
Sunrise 6:45 AM
Solar Noon 12:10 PM
Sunset 5:35 PM
Moon
Waning Crescent • 5%
Moonrise 4:14 AM
Transit 10:06 AM
Moonset 3:53 PM

Best Times for Fishing or Hunting

Major Periods

9:36 AM - 12:06 PM
9:58 PM - 12:28 AM

Minor Periods

3:44 AM - 5:14 AM
3:23 PM - 4:53 PM
Action Rating:
Fair Action 2/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 71.8°F
Average Humidity: 55%
Chance of Rain: 5%
Wind: 7.2 mph
UV Index: 5

Astronomical

Sun
10h 48m daylight
Sunrise 6:46 AM
Solar Noon 12:10 PM
Sunset 5:35 PM
Moon
Waning Crescent • 1%
Moonrise 5:12 AM
Transit 10:50 AM
Moonset 4:24 PM

Best Times for Fishing or Hunting

Major Periods

10:20 AM - 12:50 PM
10:43 PM - 1:13 AM

Minor Periods

4:42 AM - 6:12 AM
3:54 PM - 5:24 PM
Action Rating:
Good Action 3/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 69.8°F
Average Humidity: 69%
Chance of Rain: 9%
Wind: 11.9 mph
UV Index: 4.9

Astronomical

Sun
10h 47m daylight
Sunrise 6:47 AM
Solar Noon 12:10 PM
Sunset 5:34 PM
Moon
New • 0%
Moonrise 6:12 AM
Transit 11:36 AM
Moonset 4:57 PM

Best Times for Fishing or Hunting

Major Periods

11:06 AM - 1:36 PM
11:31 PM - 2:01 AM

Minor Periods

5:42 AM - 7:12 AM
4:27 PM - 5:57 PM
Action Rating:
Peak Action 5/5
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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