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
45.1°F
50.4°F
65%
ENE 4.3 mph
8.9 mph
47.9°F
21.9°F
0 in
0%
9 mi
1022 mbar
0
Five Day Weather Forecast

Sun
H: 83°F
L: 50°F

Mon
H: 85°F
L: 47°F

Tue
H: 81°F
L: 51°F

Wed
H: 77°F
L: 57°F

Thu
H: 83°F
L: 58°F
Air Quality
AQI:
2 - Moderate
PM2.5:
6.65 μg/m3
PM10:
7.25 μg/m3
Carbon Monoxide: 198.85 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 5.55 μg/m3
Ozone: 100 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 5.55 μg/m3
Ozone: 100 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 12:04 AM
Sunset: 5:41 PM
Daylight: 11 hrs 14 mins
Sun Transit: 12:04 AM
Sunset: 5:41 PM
Daylight: 11 hrs 14 mins
Moonrise: 9:12 AM
Moon Transit: 4:21 PM
Moonset: 11:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Moon Transit: 4:21 PM
Moonset: 11:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:51 PM - 6:21 PM
Minor Periods
12:00 AM - 12:00 AM8:42 AM - 10:12 AM
Action Rating: 2 out of 5
Sunday, February 22, 2026
Weather Forecast
Sunny
82.9°F
49.6°F
62.1°F
33%
0 in
0%
0%
4.5 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
12.09 μg/m3
PM10:
12.47 μg/m3
Carbon Monoxide: 302.41 μg/m3
Nitrogen Dioxide: 35.69 μg/m3
Sulphur Dioxide: 4.96 μg/m3
Ozone: 50.52 μg/m3
Nitrogen Dioxide: 35.69 μg/m3
Sulphur Dioxide: 4.96 μg/m3
Ozone: 50.52 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 12:04 AM
Sunset: 5:41 PM
Daylight: 11 hrs 14 mins
Sun Transit: 12:04 AM
Sunset: 5:41 PM
Daylight: 11 hrs 14 mins
Moonrise: 9:12 AM
Moon Transit: 4:21 PM
Moonset: 11:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Moon Transit: 4:21 PM
Moonset: 11:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:51 PM - 6:21 PM
Minor Periods
12:00 AM - 12:00 AM8:42 AM - 10:12 AM
Action Rating: 2 out of 5
Monday, February 23, 2026
Weather Forecast
Partly Cloudy
84.9°F
46.8°F
62.9°F
42%
0 in
0%
0%
4.7 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
12.9 μg/m3
PM10:
13.44 μg/m3
Carbon Monoxide: 294.33 μg/m3
Nitrogen Dioxide: 39.01 μg/m3
Sulphur Dioxide: 6.04 μg/m3
Ozone: 51.08 μg/m3
Nitrogen Dioxide: 39.01 μg/m3
Sulphur Dioxide: 6.04 μg/m3
Ozone: 51.08 μg/m3
Astronomical
Sunrise: 6:26 AM
Sun Transit: 12:03 AM
Sunset: 5:42 PM
Daylight: 11 hrs 16 mins
Sun Transit: 12:03 AM
Sunset: 5:42 PM
Daylight: 11 hrs 16 mins
Moonrise: 9:52 AM
Moon Transit: 5:18 PM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%
Moon Transit: 5:18 PM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%
Best Times for Fishing or Hunting
Major Periods
12:30 AM - 3:00 AM4:48 PM - 7:18 PM
Minor Periods
9:22 AM - 10:52 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Tuesday, February 24, 2026
Weather Forecast
Sunny
80.8°F
50.9°F
63.5°F
49%
0 in
0%
0%
6.9 mph
1.2
Air Quality
AQI:
2 - Moderate
PM2.5:
20.83 μg/m3
PM10:
21.37 μg/m3
Carbon Monoxide: 321.13 μg/m3
Nitrogen Dioxide: 56.41 μg/m3
Sulphur Dioxide: 10.93 μg/m3
Ozone: 46.44 μg/m3
Nitrogen Dioxide: 56.41 μg/m3
Sulphur Dioxide: 10.93 μg/m3
Ozone: 46.44 μg/m3
Astronomical
Sunrise: 6:25 AM
Sun Transit: 12:03 AM
Sunset: 5:43 PM
Daylight: 11 hrs 18 mins
Sun Transit: 12:03 AM
Sunset: 5:43 PM
Daylight: 11 hrs 18 mins
Moonrise: 10:40 AM
Moon Transit: 6:18 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%
Moon Transit: 6:18 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%
Best Times for Fishing or Hunting
Major Periods
1:27 AM - 3:57 AM5:48 PM - 8:18 PM
Minor Periods
10:10 AM - 11:40 AM12:22 AM - 1:52 AM
Action Rating: 3 out of 5
Wednesday, February 25, 2026
Weather Forecast
Sunny
76.5°F
56.6°F
65.3°F
46%
0 in
0%
0%
7.4 mph
1.3
Air Quality
AQI:
2 - Moderate
PM2.5:
37.41 μg/m3
PM10:
37.98 μg/m3
Carbon Monoxide: 262.72 μg/m3
Nitrogen Dioxide: 74.49 μg/m3
Sulphur Dioxide: 18.59 μg/m3
Ozone: 33.44 μg/m3
Nitrogen Dioxide: 74.49 μg/m3
Sulphur Dioxide: 18.59 μg/m3
Ozone: 33.44 μg/m3
Astronomical
Sunrise: 6:24 AM
Sun Transit: 12:03 AM
Sunset: 5:44 PM
Daylight: 11 hrs 20 mins
Sun Transit: 12:03 AM
Sunset: 5:44 PM
Daylight: 11 hrs 20 mins
Moonrise: 11:37 AM
Moon Transit: 7:21 PM
Moonset: 2:01 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%
Moon Transit: 7:21 PM
Moonset: 2:01 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM6:51 PM - 9:21 PM
Minor Periods
11:07 AM - 12:37 AM1:31 AM - 3:01 AM
Action Rating: 2 out of 5
Thursday, February 26, 2026
Weather Forecast
Sunny
83.2°F
58.2°F
65.8°F
49%
0 in
0%
0%
4 mph
0
Air Quality
AQI:
2 - Moderate
PM2.5:
37 μg/m3
PM10:
37.6 μg/m3
Carbon Monoxide: 560.45 μg/m3
Nitrogen Dioxide: 85.91 μg/m3
Sulphur Dioxide: 17.17 μg/m3
Ozone: 15.38 μg/m3
Nitrogen Dioxide: 85.91 μg/m3
Sulphur Dioxide: 17.17 μg/m3
Ozone: 15.38 μg/m3
Astronomical
Sunrise: 6:23 AM
Sun Transit: 12:03 AM
Sunset: 5:45 PM
Daylight: 11 hrs 22 mins
Sun Transit: 12:03 AM
Sunset: 5:45 PM
Daylight: 11 hrs 22 mins
Moonrise: 12:43 AM
Moon Transit: 8:23 PM
Moonset: 3:04 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%
Moon Transit: 8:23 PM
Moonset: 3:04 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%
Best Times for Fishing or Hunting
Major Periods
3:32 AM - 6:02 AM7:53 PM - 10:23 PM
Minor Periods
12:13 AM - 1:43 PM2:34 AM - 4:04 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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