Water Temperature of the Santa Ynez River in Santa Ynez, CA

Current Water Temperature

57.2°F

Measurement Time: Saturday, April 18, 2026, 9:45 AM PDT

Temperature Locations

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Local Points of Interest

Lake Cachuma

Santa Ynez River

Station Name: SANTA YNEZ R NR SANTA YNEZ CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 574 feet

Nearest Address:
Cachuma Village Rd
Santa Ynez, CA 93460
Santa Barbara County

GPS Coordinates: 34.5891552, -119.9887532

Nearby Water Temperatures

Hilton Canyon Creek, Santa Ynez, CA (0.6 mi)
Santa Ynez River, Santa Ynez, CA (2.4 mi)
Santa Ynez River, Solvang, CA (8.9 mi)
Santa Ynez River, Lompoc, CA (25 mi)
Pacific Ocean, Santa Barbara, CA (25.5 mi)
Pacific Ocean, Gaviota, CA (34.9 mi)
Pacific Ocean, Lompoc, CA (46 mi)
San Luis Obispo Bay, Avila Beach, CA (59 mi)
Pacific Ocean, Santa Cruz Island, CA (61.6 mi)
Pacific Ocean, Santa Monica, CA (78.9 mi)
Pacific Ocean, Santa Maria, CA (86.6 mi)
Los Angeles River, Encino, CA (89.6 mi)
Los Angeles River, Sherman Oaks, CA (91.7 mi)
Santa Monica Bay, Santa Monica, CA (94 mi)
Pacific Ocean, San Nicolas Island, CA (94.9 mi)

Weather for Santa Ynez, California

Current Weather

79°F
Sunny
Sunny
76.3°F
75.2°F
16%
SW 5.1 mph
5.9 mph
77.2°F
34.3°F
0 in
0%
9 mi
1013 mbar
2

Five Day Weather Forecast

Sunny
Sat
H: 79°F
L: 53°F
Overcast
Sun
H: 74°F
L: 50°F
Sunny
Mon
H: 72°F
L: 47°F
Moderate rain
Tue
H: 59°F
L: 43°F
Sunny
Wed
H: 68°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 14.45 μg/m3
PM10: 21.95 μg/m3
Carbon Monoxide: 149.85 μg/m3
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 4.15 μg/m3
Ozone: 89 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:00 PM
Sunset: 7:34 PM
Daylight: 13 hrs 10 mins
Moonrise: 6:53 AM
Moon Transit: 2:08 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:38 PM - 4:08 PM

Minor Periods

9:04 PM - 10:34 PM
6:23 AM - 7:53 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Sunny
79°F
53.1°F
65.9°F
26%
0 in
0%
0%
5.8 mph
8.2


Air Quality

AQI: 1 - Good
PM2.5: 8.31 μg/m3
PM10: 17.77 μg/m3
Carbon Monoxide: 156.21 μg/m3
Nitrogen Dioxide: 4.74 μg/m3
Sulphur Dioxide: 2.07 μg/m3
Ozone: 91.76 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:00 PM
Sunset: 7:34 PM
Daylight: 13 hrs 10 mins
Moonrise: 6:53 AM
Moon Transit: 2:08 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:38 PM - 4:08 PM

Minor Periods

9:04 PM - 10:34 PM
6:23 AM - 7:53 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Overcast
74.4°F
49.6°F
61.4°F
40%
0 in
0%
0%
7.6 mph
8.2


Air Quality

AQI: 1 - Good
PM2.5: 12.88 μg/m3
PM10: 19.9 μg/m3
Carbon Monoxide: 155.57 μg/m3
Nitrogen Dioxide: 4.94 μg/m3
Sulphur Dioxide: 4.08 μg/m3
Ozone: 103.2 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:00 PM
Sunset: 7:35 PM
Daylight: 13 hrs 12 mins
Moonrise: 7:37 AM
Moon Transit: 3:10 PM
Moonset: 10:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:40 PM - 5:10 PM

Minor Periods

10:20 PM - 11:50 PM
7:07 AM - 8:37 AM

Action Rating: 2 out of 5

Monday, April 20, 2026

Weather Forecast

Sunny
71.9°F
46.9°F
57.7°F
39%
0 in
0%
0%
7.6 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 8.8 μg/m3
PM10: 16.08 μg/m3
Carbon Monoxide: 145.37 μg/m3
Nitrogen Dioxide: 4.07 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 88.08 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 12:58 AM
Sunset: 7:36 PM
Daylight: 13 hrs 14 mins
Moonrise: 8:31 AM
Moon Transit: 4:14 PM
Moonset: 12:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:44 PM - 6:14 PM

Minor Periods

12:00 AM - 12:00 AM
8:01 AM - 9:31 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Moderate rain
59.2°F
42.6°F
50.7°F
72%
0.5 in
76%
0%
10.5 mph
4.9


Air Quality

AQI: 1 - Good
PM2.5: 8.51 μg/m3
PM10: 12.73 μg/m3
Carbon Monoxide: 138.53 μg/m3
Nitrogen Dioxide: 4.57 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 76.76 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:58 AM
Sunset: 7:37 PM
Daylight: 13 hrs 16 mins
Moonrise: 9:33 AM
Moon Transit: 5:19 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

12:06 AM - 2:36 AM
4:49 PM - 7:19 PM

Minor Periods

9:03 AM - 10:33 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, April 22, 2026

Weather Forecast

Sunny
68.4°F
40.9°F
53.1°F
63%
0 in
0%
0%
15.9 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 7.56 μg/m3
PM10: 10.46 μg/m3
Carbon Monoxide: 149.07 μg/m3
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 74 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 12:58 AM
Sunset: 7:38 PM
Daylight: 13 hrs 18 mins
Moonrise: 10:43 AM
Moon Transit: 6:21 PM
Moonset: 1:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
5:51 PM - 8:21 PM

Minor Periods

10:13 AM - 11:43 AM
12:32 AM - 2:02 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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