Water Temperature of the Ortega River in Jacksonville, FL

Current Water Temperature

50.9°F

Measurement Time: Saturday, February 7, 2026, 9:45 PM EST

Temperature Locations

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Ortega River

Station Name: ORTEGA RIVER SALINITY AT JACKSONVILLE, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 23 feet

Nearest Address:
5786 Collins Rd
Jacksonville, FL 32244
Duval County

GPS Coordinates: 30.20118056, -81.7304

Nearby Water Temperatures

St. Johns River, Orange Park, FL (2.4 mi)
St. Johns River, Jacksonville, FL (3.9 mi)
Cedar River, Jacksonville, FL (5.6 mi)
St. Johns River, Jacksonville, FL (6.3 mi)
St. Johns River, Jacksonville, FL (8.3 mi)
St. Johns River, Jacksonville, FL (9.2 mi)
Julington Creek, Jacksonville, FL (9.3 mi)
Pottsburg Creek, Jacksonville, FL (11.3 mi)
Durbin Creek, Jacksonville, FL (12.4 mi)
St. Johns River, Jacksonville, FL (12.7 mi)
St. Johns River, Green Cove Springs, FL (15.1 mi)
Trout River, Jacksonville, FL (16.3 mi)
St. Johns River, Jacksonville, FL (16.4 mi)
St. Johns River, Jacksonville, FL (16.4 mi)
St. Johns River, Green Cove Springs, FL (16.4 mi)

Weather for Jacksonville, Florida

Current Weather

46.9°F
Clear
Clear
46.8°F
41.6°F
52%
NW 2.5 mph
4.8 mph
38.2°F
31.3°F
0 in
0%
9 mi
1024 mbar
0

Five Day Weather Forecast

Sunny
Sun
H: 65°F
L: 37°F
Sunny
Mon
H: 72°F
L: 44°F
Sunny
Tue
H: 74°F
L: 49°F
Partly Cloudy
Wed
H: 75°F
L: 54°F
Patchy rain nearby
Thu
H: 75°F
L: 57°F

Air Quality

AQI: 1 - Good
PM2.5: 14.15 μg/m3
PM10: 16.75 μg/m3
Carbon Monoxide: 256.85 μg/m3
Nitrogen Dioxide: 14.55 μg/m3
Sulphur Dioxide: 4.85 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:41 AM
Sunset: 6:10 PM
Daylight: 10 hrs 58 mins
Moonrise: 12:00 AM
Moon Transit: 5:27 AM
Moonset: 10:50 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
6:28 PM - 8:58 PM

Minor Periods

10:20 AM - 11:50 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Freeze Warning issued February 7 at 12:27PM EST until February 8 at 8:00AM EST by NWS Jacksonville FL

Effective: Sat February 7, 2026, 12:27 PM
Expires: Sun February 8, 2026, 8:00 AM

* WHAT...Sub-freezing temperatures as low as 31 expected with frost. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 3 AM to 8 AM EST Sunday. * 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.


Frost Advisory issued February 7 at 12:27PM EST until February 8 at 8:00AM EST by NWS Jacksonville FL

Effective: Sat February 7, 2026, 12:27 PM
Expires: Sun February 8, 2026, 8:00 AM

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Western Clay, Bradford, Eastern Alachua, Gilchrist, Southeastern Columbia, Southwestern Columbia, Suwannee, Union, and Western Alachua Counties. * WHEN...From 3 AM to 8 AM EST Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.
Sunday, February 8, 2026

Weather Forecast

Sunny
64.8°F
37.2°F
49.8°F
65%
0 in
0%
0%
5.1 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 10.42 μg/m3
PM10: 12.82 μg/m3
Carbon Monoxide: 275.77 μg/m3
Nitrogen Dioxide: 10.06 μg/m3
Sulphur Dioxide: 4.65 μg/m3
Ozone: 77.56 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:41 AM
Sunset: 6:10 PM
Daylight: 10 hrs 58 mins
Moonrise: 12:00 AM
Moon Transit: 5:27 AM
Moonset: 10:50 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
6:28 PM - 8:58 PM

Minor Periods

10:20 AM - 11:50 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Monday, February 9, 2026

Weather Forecast

Sunny
71.6°F
44.1°F
55.3°F
63%
0 in
0%
0%
6 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 10.98 μg/m3
PM10: 13.71 μg/m3
Carbon Monoxide: 322.89 μg/m3
Nitrogen Dioxide: 8.79 μg/m3
Sulphur Dioxide: 4.53 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:41 AM
Sunset: 6:11 PM
Daylight: 10 hrs 59 mins
Moonrise: 12:58 AM
Moon Transit: 6:13 AM
Moonset: 11:24 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%

Best Times for Fishing or Hunting

Major Periods

5:43 AM - 8:13 AM
7:15 PM - 9:45 PM

Minor Periods

10:54 AM - 12:24 AM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Tuesday, February 10, 2026

Weather Forecast

Sunny
73.6°F
48.6°F
60.2°F
56%
0 in
0%
0%
6.7 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 8.37 μg/m3
PM10: 9.83 μg/m3
Carbon Monoxide: 260.05 μg/m3
Nitrogen Dioxide: 6.07 μg/m3
Sulphur Dioxide: 4.12 μg/m3
Ozone: 88.36 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:41 AM
Sunset: 6:12 PM
Daylight: 11 hrs 1 mins
Moonrise: 1:55 AM
Moon Transit: 7:00 AM
Moonset: 12:03 AM
Moon Phase: Last Quarter
Moon Illumination: 30.3%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
8:04 PM - 10:34 PM

Minor Periods

11:33 AM - 1:03 PM
1:25 AM - 2:55 AM

Action Rating: 2 out of 5

Wednesday, February 11, 2026

Weather Forecast

Partly Cloudy
75°F
53.6°F
63.3°F
61%
0 in
0%
0%
9.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 7.75 μg/m3
PM10: 9.17 μg/m3
Carbon Monoxide: 210.44 μg/m3
Nitrogen Dioxide: 4.99 μg/m3
Sulphur Dioxide: 3.03 μg/m3
Ozone: 82.68 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:41 AM
Sunset: 6:12 PM
Daylight: 11 hrs 2 mins
Moonrise: 2:52 AM
Moon Transit: 7:50 AM
Moonset: 12:49 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
8:55 PM - 11:25 PM

Minor Periods

12:19 AM - 1:49 PM
2:22 AM - 3:52 AM

Action Rating: 3 out of 5

Thursday, February 12, 2026

Weather Forecast

Patchy rain nearby
75.4°F
56.6°F
63.1°F
76%
0.01 in
76%
0%
7.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.37 μg/m3
PM10: 8.5 μg/m3
Carbon Monoxide: 176.8 μg/m3
Nitrogen Dioxide: 4.57 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 76.62 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:41 AM
Sunset: 6:13 PM
Daylight: 11 hrs 4 mins
Moonrise: 3:46 AM
Moon Transit: 8:42 AM
Moonset: 1:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.2%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
12:00 AM - 12:00 AM

Minor Periods

1:09 PM - 2:39 PM
3:16 AM - 4:46 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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