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

64.9°F
Clear
Clear
64.9°F
66.2°F
90%
W 2.2 mph
2.8 mph
65.9°F
62.2°F
0 in
0%
9 mi
1012 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 99°F
L: 63°F
Sunny
Sun
H: 91°F
L: 64°F
Sunny
Mon
H: 94°F
L: 65°F
Sunny
Tue
H: 94°F
L: 66°F
Sunny
Wed
H: 92°F
L: 66°F

Air Quality

AQI: 2 - Moderate
PM2.5: 14.2 μg/m3
PM10: 17.2 μg/m3
Carbon Monoxide: 134 μg/m3
Nitrogen Dioxide: 20.8 μg/m3
Sulphur Dioxide: 3.5 μg/m3
Ozone: 39 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:50 AM
Sunset: 8:03 PM
Daylight: 14 hrs 24 mins
Moonrise: 3:53 AM
Moon Transit: 11:23 AM
Moonset: 7:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

7:34 PM - 10:04 PM
10:53 AM - 1:23 PM

Minor Periods

6:31 PM - 8:01 PM
3:23 AM - 4:53 AM

Action Rating: 4 out of 5

Beach Hazards Statement issued June 12 at 12:20PM PDT until June 15 at 8:00PM PDT by NWS San Diego CA

Effective: Fri June 12, 2026, 12:20 PM
Expires: Fri June 12, 2026, 10:00 PM

* WHAT...South swell from 190 degrees with a period of 13 to 15 seconds will generate surf of 3 to 6 feet with sets up to 7 feet along south-facing beaches. High rip current risk. San Diego County Surf will be slightly lower but, hazardous swimming conditions with high rip current and longshore current risk will still exist. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From late tonight through Monday evening. * IMPACTS...Hazardous swimming conditions with high rip current and longshore current risk. If you become caught in a rip current, yell for help. Remain calm and do not exhaust yourself and stay afloat while waiting for help. If you have to swim out of a rip current, SWIM PARALLEL TO SHORE and back toward the beach when possible. Do not attempt to swim directly against a rip current as you will tire quickly.

Remain out of the water to avoid hazardous swimming conditions.


Beach Hazards Statement issued June 12 at 9:33PM PDT until June 15 at 8:00PM PDT by NWS San Diego CA

Effective: Fri June 12, 2026, 9:33 PM
Expires: Sat June 13, 2026, 6:30 AM

* WHAT...South swell from 190 degrees with a period of 14 to 16 seconds will generate surf of 3 to 6 feet with sets up to 7 feet along south-facing beaches. High rip current risk. San Diego County Surf will be slightly lower, but hazardous swimming conditions with high rip current and longshore current risk will still exist. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From late tonight through Monday evening. * IMPACTS...Hazardous swimming conditions with high rip current and longshore current risk. If you become caught in a rip current, yell for help. Remain calm and do not exhaust yourself and stay afloat while waiting for help. If you have to swim out of a rip current, SWIM PARALLEL TO SHORE and back toward the beach when possible. Do not attempt to swim directly against a rip current as you will tire quickly.

Remain out of the water to avoid hazardous swimming conditions.
Saturday, June 13, 2026

Weather Forecast

Sunny
99.1°F
63.1°F
78°F
54%
0 in
2%
0%
11.4 mph
10.5


Air Quality

AQI: 2 - Moderate
PM2.5: 16.58 μg/m3
PM10: 22.07 μg/m3
Carbon Monoxide: 129.54 μg/m3
Nitrogen Dioxide: 11.53 μg/m3
Sulphur Dioxide: 3.98 μg/m3
Ozone: 90.46 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:50 AM
Sunset: 8:03 PM
Daylight: 14 hrs 24 mins
Moonrise: 3:53 AM
Moon Transit: 11:23 AM
Moonset: 7:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

7:34 PM - 10:04 PM
10:53 AM - 1:23 PM

Minor Periods

6:31 PM - 8:01 PM
3:23 AM - 4:53 AM

Action Rating: 4 out of 5

Sunday, June 14, 2026

Weather Forecast

Sunny
91.1°F
64.1°F
77.1°F
43%
0 in
1%
0%
11.4 mph
10.9


Air Quality

AQI: 2 - Moderate
PM2.5: 17.35 μg/m3
PM10: 23.26 μg/m3
Carbon Monoxide: 127.38 μg/m3
Nitrogen Dioxide: 11.77 μg/m3
Sulphur Dioxide: 3.84 μg/m3
Ozone: 81.38 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:50 AM
Sunset: 8:03 PM
Daylight: 14 hrs 24 mins
Moonrise: 4:49 AM
Moon Transit: 12:29 AM
Moonset: 8:14 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

8:42 PM - 11:12 PM
11:59 AM - 2:29 PM

Minor Periods

7:44 PM - 9:14 PM
4:19 AM - 5:49 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Sunny
94.1°F
64.9°F
78.4°F
40%
0 in
1%
0%
11.4 mph
11.2


Air Quality

AQI: 2 - Moderate
PM2.5: 17.72 μg/m3
PM10: 22.43 μg/m3
Carbon Monoxide: 135.5 μg/m3
Nitrogen Dioxide: 15.5 μg/m3
Sulphur Dioxide: 4 μg/m3
Ozone: 76.79 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:51 AM
Sunset: 8:03 PM
Daylight: 14 hrs 24 mins
Moonrise: 5:54 AM
Moon Transit: 1:37 PM
Moonset: 9:17 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:07 PM - 3:37 PM

Minor Periods

8:47 PM - 10:17 PM
5:24 AM - 6:54 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Sunny
93.8°F
66.2°F
79.1°F
38%
0 in
1%
0%
10.1 mph
11.6


Air Quality

AQI: 2 - Moderate
PM2.5: 20.78 μg/m3
PM10: 28.32 μg/m3
Carbon Monoxide: 142.43 μg/m3
Nitrogen Dioxide: 17.82 μg/m3
Sulphur Dioxide: 3.93 μg/m3
Ozone: 85.04 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:51 AM
Sunset: 8:04 PM
Daylight: 14 hrs 25 mins
Moonrise: 7:08 AM
Moon Transit: 2:43 PM
Moonset: 10:11 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:13 PM - 4:43 PM

Minor Periods

9:41 PM - 11:11 PM
6:38 AM - 8:08 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Sunny
92°F
65.6°F
74.8°F
48%
0 in
2%
0%
10.1 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 18.18 μg/m3
PM10: 22.2 μg/m3
Carbon Monoxide: 177.67 μg/m3
Nitrogen Dioxide: 31 μg/m3
Sulphur Dioxide: 3.77 μg/m3
Ozone: 35.33 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 12:51 AM
Sunset: 8:04 PM
Daylight: 14 hrs 25 mins
Moonrise: 8:24 AM
Moon Transit: 3:43 PM
Moonset: 10:53 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:13 PM - 5:43 PM

Minor Periods

10:23 PM - 11:53 PM
7:54 AM - 9:24 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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