Water Temperature of the Santa Ana River in Corona, CA

Current Water Temperature

61.2°F

Measurement Time: Sunday, November 16, 2025, 1:30 AM PST

Temperature Locations

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Santa Ana River

Station Name: SANTA ANA R BL PRADO DAM CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 459 feet

Nearest Address:
CA-91 W
Corona, CA 92880
Riverside County

GPS Coordinates: 33.88334875, -117.6453296

Nearby Water Temperatures

Los Angeles Harbor, Los Angeles, CA (37.8 mi)
Santa Margarita River, Temecula, CA (40.5 mi)
Santa Monica Bay, Santa Monica, CA (49.7 mi)
Pacific Ocean, Oceanside, CA (49.7 mi)
Los Angeles River, Sherman Oaks, CA (50.8 mi)
Mojave River, Victorville, CA (51.1 mi)
Los Angeles River, Encino, CA (52.9 mi)
Cahuilla Creek, Anza, CA (59.5 mi)
Hamilton Creek, Anza, CA (62.5 mi)
Pacific Ocean, Del Mar, CA (67.3 mi)
Pacific Ocean, Del Mar, CA (67.4 mi)
Pacific Ocean, La Jolla, CA (73.7 mi)
Pacific Ocean, San Diego, CA (78.6 mi)
Pacific Ocean, Santa Monica, CA (80.8 mi)
North San Diego Bay, San Diego, CA (85.2 mi)

Weather for Corona, California

Current Weather

46.9°F
Clear
Clear
45.9°F
51.1°F
93%
SE 3.4 mph
6.1 mph
50.2°F
46.4°F
0 in
0%
8 mi
1014 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 87°F
L: 51°F
Sunny
Sat
H: 84°F
L: 44°F
Cloudy
Sun
H: 83°F
L: 53°F
Sunny
Mon
H: 79°F
L: 53°F
Sunny
Tue
H: 78°F
L: 53°F

Air Quality

AQI: 2 - Moderate
PM2.5: 4.75 μg/m3
PM10: 10.25 μg/m3
Carbon Monoxide: 154.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 146 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 12:50 AM
Sunset: 7:23 PM
Daylight: 13 hrs 6 mins
Moonrise: 6:08 AM
Moon Transit: 1:02 PM
Moonset: 8:07 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

9:10 PM - 11:40 PM
12:32 AM - 3:02 PM

Minor Periods

7:37 PM - 9:07 PM
5:38 AM - 7:08 AM

Action Rating: 4 out of 5

Wind Advisory issued April 16 at 9:49PM PDT until April 17 at 5:00PM PDT by NWS San Diego CA

Effective: Thu April 16, 2026, 9:49 PM
Expires: Fri April 17, 2026, 6:15 AM

* WHAT...North to northeast winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Orange County Inland Areas, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, and Santa Ana Mountains and Foothills. * WHEN...From 5 AM to 5 PM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Friday, April 17, 2026

Weather Forecast

Sunny
87.4°F
50.5°F
66.7°F
36%
0 in
0%
0%
9.8 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 12.92 μg/m3
PM10: 17.23 μg/m3
Carbon Monoxide: 226.97 μg/m3
Nitrogen Dioxide: 29.01 μg/m3
Sulphur Dioxide: 5.57 μg/m3
Ozone: 79.2 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 12:50 AM
Sunset: 7:23 PM
Daylight: 13 hrs 6 mins
Moonrise: 6:08 AM
Moon Transit: 1:02 PM
Moonset: 8:07 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

9:10 PM - 11:40 PM
12:32 AM - 3:02 PM

Minor Periods

7:37 PM - 9:07 PM
5:38 AM - 7:08 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Sunny
83.5°F
43.5°F
64.7°F
19%
0 in
0%
0%
9.2 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 10.12 μg/m3
PM10: 13.45 μg/m3
Carbon Monoxide: 265.37 μg/m3
Nitrogen Dioxide: 32.11 μg/m3
Sulphur Dioxide: 4.99 μg/m3
Ozone: 89.4 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 12:49 AM
Sunset: 7:24 PM
Daylight: 13 hrs 8 mins
Moonrise: 6:45 AM
Moon Transit: 1:58 PM
Moonset: 9:22 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:28 PM - 3:58 PM

Minor Periods

8:52 PM - 10:22 PM
6:15 AM - 7:45 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Cloudy
82.9°F
52.7°F
66°F
34%
0 in
0%
0%
11.4 mph
2


Air Quality

AQI: 2 - Moderate
PM2.5: 21.54 μg/m3
PM10: 28.41 μg/m3
Carbon Monoxide: 261.85 μg/m3
Nitrogen Dioxide: 37.4 μg/m3
Sulphur Dioxide: 11.1 μg/m3
Ozone: 97.92 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:49 AM
Sunset: 7:25 PM
Daylight: 13 hrs 10 mins
Moonrise: 7:30 AM
Moon Transit: 3:00 PM
Moonset: 10:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:30 PM - 5:00 PM

Minor Periods

10:08 PM - 11:38 PM
7:00 AM - 8:30 AM

Action Rating: 2 out of 5

Monday, April 20, 2026

Weather Forecast

Sunny
78.8°F
53.4°F
65.5°F
42%
0 in
0%
0%
11.2 mph
2.3


Air Quality

AQI: 2 - Moderate
PM2.5: 22.99 μg/m3
PM10: 33.54 μg/m3
Carbon Monoxide: 213.93 μg/m3
Nitrogen Dioxide: 44.18 μg/m3
Sulphur Dioxide: 10.87 μg/m3
Ozone: 80 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 12:49 AM
Sunset: 7:26 PM
Daylight: 13 hrs 12 mins
Moonrise: 8:24 AM
Moon Transit: 4:04 PM
Moonset: 11:48 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:34 PM - 6:04 PM

Minor Periods

12:00 AM - 12:00 AM
7:54 AM - 9:24 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Sunny
78°F
52.9°F
61.6°F
44%
0 in
0%
0%
11.4 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 16.58 μg/m3
PM10: 22.16 μg/m3
Carbon Monoxide: 244 μg/m3
Nitrogen Dioxide: 40.82 μg/m3
Sulphur Dioxide: 9.62 μg/m3
Ozone: 59.23 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:49 AM
Sunset: 7:26 PM
Daylight: 13 hrs 14 mins
Moonrise: 9:26 AM
Moon Transit: 5:09 PM
Moonset: 12:48 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
4:39 PM - 7:09 PM

Minor Periods

8:56 AM - 10:26 AM
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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