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
50.4°F

Moderate rain at times
50.8°F
53.5°F
96%
W 2.2 mph
6.7 mph
53.2°F
51.2°F
0.02 in
0%
9 mi
1016 mbar
0
Five Day Weather Forecast

Wed
H: 61°F
L: 49°F

Thu
H: 58°F
L: 43°F

Fri
H: 61°F
L: 35°F

Sat
H: 68°F
L: 46°F

Sun
H: 72°F
L: 48°F
Air Quality
PM2.5:
23.75 μg/m3
PM10:
24.85 μg/m3
Carbon Monoxide: 300.85 μg/m3
Nitrogen Dioxide: 54.15 μg/m3
Sulphur Dioxide: 9.25 μg/m3
Ozone: 16 μg/m3
Nitrogen Dioxide: 54.15 μg/m3
Sulphur Dioxide: 9.25 μg/m3
Ozone: 16 μg/m3
Astronomical
Sunrise: 6:57 AM
Sun Transit: 11:57 AM
Sunset: 4:58 PM
Daylight: 10 hrs 1 mins
Sun Transit: 11:57 AM
Sunset: 4:58 PM
Daylight: 10 hrs 1 mins
Moonrise: 9:55 PM
Moon Transit: 3:29 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 3:29 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
2:59 AM - 5:29 AM11:34 AM - 2:04 PM
Minor Periods
9:25 PM - 10:55 PM9:27 AM - 10:57 AM
Action Rating: 2 out of 5
Wednesday, January 7, 2026
Weather Forecast
Patchy rain nearby
60.8°F
48.7°F
54°F
87%
0.08 in
80%
0%
9.4 mph
0.5
Air Quality
AQI:
2 - Moderate
PM2.5:
20.76 μg/m3
PM10:
22.44 μg/m3
Carbon Monoxide: 316.45 μg/m3
Nitrogen Dioxide: 55.85 μg/m3
Sulphur Dioxide: 11 μg/m3
Ozone: 24.96 μg/m3
Nitrogen Dioxide: 55.85 μg/m3
Sulphur Dioxide: 11 μg/m3
Ozone: 24.96 μg/m3
Astronomical
Sunrise: 6:57 AM
Sun Transit: 11:57 AM
Sunset: 4:58 PM
Daylight: 10 hrs 1 mins
Sun Transit: 11:57 AM
Sunset: 4:58 PM
Daylight: 10 hrs 1 mins
Moonrise: 9:55 PM
Moon Transit: 3:29 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 3:29 AM
Moonset: 9:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
2:59 AM - 5:29 AM11:34 AM - 2:04 PM
Minor Periods
9:25 PM - 10:55 PM9:27 AM - 10:57 AM
Action Rating: 2 out of 5
Thursday, January 8, 2026
Weather Forecast
Partly Cloudy
58.3°F
42.5°F
49.9°F
80%
0 in
0%
0%
9.8 mph
0.5
Air Quality
AQI:
2 - Moderate
PM2.5:
17.59 μg/m3
PM10:
18.11 μg/m3
Carbon Monoxide: 232.17 μg/m3
Nitrogen Dioxide: 47.1 μg/m3
Sulphur Dioxide: 10.15 μg/m3
Ozone: 31.24 μg/m3
Nitrogen Dioxide: 47.1 μg/m3
Sulphur Dioxide: 10.15 μg/m3
Ozone: 31.24 μg/m3
Astronomical
Sunrise: 6:57 AM
Sun Transit: 11:57 AM
Sunset: 4:59 PM
Daylight: 10 hrs 2 mins
Sun Transit: 11:57 AM
Sunset: 4:59 PM
Daylight: 10 hrs 2 mins
Moonrise: 10:55 PM
Moon Transit: 4:13 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Moon Transit: 4:13 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
3:43 AM - 6:13 AM12:16 AM - 2:46 PM
Minor Periods
10:25 PM - 11:55 PM9:53 AM - 11:23 AM
Action Rating: 2 out of 5
Friday, January 9, 2026
Weather Forecast
Sunny
61.2°F
34.5°F
47.2°F
42%
0 in
0%
0%
10.7 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
7.43 μg/m3
PM10:
7.73 μg/m3
Carbon Monoxide: 216.41 μg/m3
Nitrogen Dioxide: 27 μg/m3
Sulphur Dioxide: 4.48 μg/m3
Ozone: 46.88 μg/m3
Nitrogen Dioxide: 27 μg/m3
Sulphur Dioxide: 4.48 μg/m3
Ozone: 46.88 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 11:57 AM
Sunset: 5:00 PM
Daylight: 10 hrs 3 mins
Sun Transit: 11:57 AM
Sunset: 5:00 PM
Daylight: 10 hrs 3 mins
Moonrise: 11:52 PM
Moon Transit: 4:55 AM
Moonset: 10:48 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Moon Transit: 4:55 AM
Moonset: 10:48 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Best Times for Fishing or Hunting
Major Periods
4:25 AM - 6:55 AM12:58 AM - 3:28 PM
Minor Periods
12:00 AM - 12:00 AM10:18 AM - 11:48 AM
Action Rating: 3 out of 5
Saturday, January 10, 2026
Weather Forecast
Sunny
67.7°F
46.3°F
54.9°F
20%
0 in
0%
0%
6.7 mph
0.6
Air Quality
AQI:
1 - Good
PM2.5:
9.28 μg/m3
PM10:
9.54 μg/m3
Carbon Monoxide: 285.33 μg/m3
Nitrogen Dioxide: 36.12 μg/m3
Sulphur Dioxide: 4.19 μg/m3
Ozone: 31.08 μg/m3
Nitrogen Dioxide: 36.12 μg/m3
Sulphur Dioxide: 4.19 μg/m3
Ozone: 31.08 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 11:58 AM
Sunset: 5:00 PM
Daylight: 10 hrs 4 mins
Sun Transit: 11:58 AM
Sunset: 5:00 PM
Daylight: 10 hrs 4 mins
Moonrise: 12:52 AM
Moon Transit: 5:36 AM
Moonset: 11:13 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Moon Transit: 5:36 AM
Moonset: 11:13 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
5:06 AM - 7:36 AM1:39 PM - 4:09 PM
Minor Periods
10:43 AM - 12:13 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Sunday, January 11, 2026
Weather Forecast
Sunny
71.9°F
48.3°F
55.2°F
20%
0 in
0%
0%
6 mph
0
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 11:58 AM
Sunset: 5:01 PM
Daylight: 10 hrs 5 mins
Sun Transit: 11:58 AM
Sunset: 5:01 PM
Daylight: 10 hrs 5 mins
Moonrise: 12:50 AM
Moon Transit: 6:18 AM
Moonset: 11:40 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Moon Transit: 6:18 AM
Moonset: 11:40 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Best Times for Fishing or Hunting
Major Periods
5:48 AM - 8:18 AM2:22 PM - 4:52 PM
Minor Periods
11:10 AM - 12:40 AM12:20 AM - 1:50 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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