Water Temperature of the Santa Ana River in Corona, CA

Current Water Temperature

64.0°F

Measurement Time: Thursday, April 23, 2026, 2:15 AM PDT

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

54°F
Partly cloudy
Partly cloudy
52.6°F
53.4°F
77%
WSW 5.6 mph
6.4 mph
53.5°F
47.2°F
0 in
50%
9 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 68°F
L: 51°F
Patchy rain nearby
Tue
H: 64°F
L: 51°F
Sunny
Wed
H: 76°F
L: 50°F
Sunny
Thu
H: 85°F
L: 56°F
Sunny
Fri
H: 88°F
L: 59°F

Air Quality

AQI: 2 - Moderate
PM2.5: 9.15 μg/m3
PM10: 11.45 μg/m3
Carbon Monoxide: 136.85 μg/m3
Nitrogen Dioxide: 9.05 μg/m3
Sulphur Dioxide: 4.95 μg/m3
Ozone: 93 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 12:47 AM
Sunset: 7:36 PM
Daylight: 13 hrs 38 mins
Moonrise: 10:54 PM
Moon Transit: 2:47 AM
Moonset: 7:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
10:53 AM - 1:23 PM

Minor Periods

10:24 PM - 11:54 PM
7:04 AM - 8:34 AM

Action Rating: 2 out of 5

Monday, May 4, 2026

Weather Forecast

Patchy rain nearby
67.6°F
51.4°F
59.4°F
62%
0.01 in
87%
0%
15.9 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 10.31 μg/m3
PM10: 13.37 μg/m3
Carbon Monoxide: 138.97 μg/m3
Nitrogen Dioxide: 8.7 μg/m3
Sulphur Dioxide: 3.98 μg/m3
Ozone: 91.36 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 12:47 AM
Sunset: 7:36 PM
Daylight: 13 hrs 38 mins
Moonrise: 10:54 PM
Moon Transit: 2:47 AM
Moonset: 7:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
10:53 AM - 1:23 PM

Minor Periods

10:24 PM - 11:54 PM
7:04 AM - 8:34 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Patchy rain nearby
64°F
51°F
58°F
64%
0.11 in
89%
0%
11.6 mph
5.8


Air Quality

AQI: 1 - Good
PM2.5: 8.92 μg/m3
PM10: 10.93 μg/m3
Carbon Monoxide: 141.09 μg/m3
Nitrogen Dioxide: 12.58 μg/m3
Sulphur Dioxide: 5.6 μg/m3
Ozone: 83.52 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 12:47 AM
Sunset: 7:37 PM
Daylight: 13 hrs 40 mins
Moonrise: 11:43 PM
Moon Transit: 3:38 AM
Moonset: 8:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:08 AM - 5:38 AM
11:45 AM - 2:15 PM

Minor Periods

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

Action Rating: 3 out of 5

Wednesday, May 6, 2026

Weather Forecast

Sunny
76.3°F
50.4°F
62.9°F
57%
0 in
0%
0%
10.3 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 12.01 μg/m3
PM10: 14.27 μg/m3
Carbon Monoxide: 156.97 μg/m3
Nitrogen Dioxide: 15.13 μg/m3
Sulphur Dioxide: 7.41 μg/m3
Ozone: 86.64 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 12:47 AM
Sunset: 7:38 PM
Daylight: 13 hrs 41 mins
Moonrise: 12:43 AM
Moon Transit: 4:29 AM
Moonset: 9:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

3:59 AM - 6:29 AM
12:36 AM - 3:06 PM

Minor Periods

8:48 AM - 10:18 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, May 7, 2026

Weather Forecast

Sunny
84.6°F
56.2°F
69.5°F
47%
0 in
0%
0%
11.6 mph
8.5


Air Quality

AQI: 2 - Moderate
PM2.5: 23.47 μg/m3
PM10: 25.16 μg/m3
Carbon Monoxide: 242.69 μg/m3
Nitrogen Dioxide: 43.08 μg/m3
Sulphur Dioxide: 13.7 μg/m3
Ozone: 74.44 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 12:47 AM
Sunset: 7:39 PM
Daylight: 13 hrs 43 mins
Moonrise: 12:28 AM
Moon Transit: 5:20 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

4:50 AM - 7:20 AM
1:25 PM - 3:55 PM

Minor Periods

9:47 AM - 11:17 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, May 8, 2026

Weather Forecast

Sunny
88°F
58.5°F
69.1°F
52%
0 in
0%
0%
10.7 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 28.63 μg/m3
PM10: 30.6 μg/m3
Carbon Monoxide: 343.77 μg/m3
Nitrogen Dioxide: 56.96 μg/m3
Sulphur Dioxide: 16.12 μg/m3
Ozone: 50.54 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:47 AM
Sunset: 7:40 PM
Daylight: 13 hrs 45 mins
Moonrise: 1:05 AM
Moon Transit: 6:08 AM
Moonset: 11:16 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
2:13 PM - 4:43 PM

Minor Periods

10:46 AM - 12:16 AM
12:35 AM - 2:05 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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