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

Current Water Temperature

64.6°F

Measurement Time: Wednesday, August 26, 2026, 10:00 PM PDT

Temperature Locations

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Santa Ynez River

Station Name: SANTA YNEZ R A HWY 154 NR SANTA YNEZ CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 518 feet

Nearest Address:
San Marcos Pass Rd
Santa Ynez, CA 93460
Santa Barbara County

GPS Coordinates: 34.58915474, -120.0301435

Nearby Water Temperatures

Santa Ynez River, Santa Ynez, CA (2.4 mi)
Hilton Canyon Creek, Santa Ynez, CA (2.7 mi)
Santa Ynez River, Solvang, CA (6.5 mi)
Santa Ynez River, Lompoc, CA (22.7 mi)
Pacific Ocean, Santa Barbara, CA (26.4 mi)
Pacific Ocean, Gaviota, CA (33.1 mi)
Pacific Ocean, Lompoc, CA (43.7 mi)
San Luis Obispo Bay, Avila Beach, CA (57.3 mi)
Pacific Ocean, Santa Cruz Island, CA (62.6 mi)
Pacific Ocean, Santa Monica, CA (80.6 mi)
Pacific Ocean, Santa Maria, CA (84.3 mi)
Los Angeles River, Encino, CA (91.8 mi)
Los Angeles River, Sherman Oaks, CA (93.9 mi)
Pacific Ocean, San Nicolas Island, CA (95.1 mi)
Santa Monica Bay, Santa Monica, CA (96.1 mi)

Weather for Santa Ynez, California

Current Weather

61°F
Slight Chance Rain Showers
Slight Chance Rain Showers
49%
NE 5 mph
42°F

Weather Forecast

Slight Chance Rain Showers
Overnight
54°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday
102°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday Night
53°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Friday
102°F - Slight Chance Rain Showers
Patchy Fog
Friday Night
52°F - Patchy Fog
Patchy Fog then Mostly Sunny
Saturday
96°F - Patchy Fog then Mostly Sunny
Partly Cloudy
Saturday Night
50°F - Partly Cloudy
Sunny
Sunday
90°F - Sunny
Partly Cloudy
Sunday Night
49°F - Partly Cloudy
Mostly Sunny
Monday
85°F - Mostly Sunny
Partly Cloudy
Monday Night
48°F - Partly Cloudy
Slight Chance Rain Showers
Tuesday
86°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday Night
51°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday
88°F - Slight Chance Rain Showers

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:01 PM
Sunset: 7:33 PM
Daylight: 13 hrs 3 mins
Moonrise: 7:25 PM
Moon Transit: 12:23 AM
Moonset: 5:56 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:07 AM - 10:37 AM

Minor Periods

6:55 PM - 8:25 PM
5:26 AM - 6:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:01 PM
Sunset: 7:33 PM
Daylight: 13 hrs 3 mins
Moonrise: 7:25 PM
Moon Transit: 12:23 AM
Moonset: 5:56 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:07 AM - 10:37 AM

Minor Periods

6:55 PM - 8:25 PM
5:26 AM - 6:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:01 PM
Sunset: 7:33 PM
Daylight: 13 hrs 3 mins
Moonrise: 7:25 PM
Moon Transit: 12:23 AM
Moonset: 5:56 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:07 AM - 10:37 AM

Minor Periods

6:55 PM - 8:25 PM
5:26 AM - 6:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:01 PM
Sunset: 7:33 PM
Daylight: 13 hrs 3 mins
Moonrise: 7:25 PM
Moon Transit: 12:23 AM
Moonset: 5:56 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:07 AM - 10:37 AM

Minor Periods

6:55 PM - 8:25 PM
5:26 AM - 6:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:01 PM
Sunset: 7:31 PM
Daylight: 13 hrs 1 mins
Moonrise: 7:51 PM
Moon Transit: 1:07 AM
Moonset: 6:58 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
8:51 AM - 11:21 AM

Minor Periods

7:21 PM - 8:51 PM
6:28 AM - 7:58 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:01 PM
Sunset: 7:31 PM
Daylight: 13 hrs 1 mins
Moonrise: 7:51 PM
Moon Transit: 1:07 AM
Moonset: 6:58 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
8:51 AM - 11:21 AM

Minor Periods

7:21 PM - 8:51 PM
6:28 AM - 7:58 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:00 PM
Sunset: 7:30 PM
Daylight: 12 hrs 58 mins
Moonrise: 8:17 PM
Moon Transit: 1:50 AM
Moonset: 8:00 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
9:19 PM - 11:49 PM

Minor Periods

7:47 PM - 9:17 PM
7:30 AM - 9:00 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:00 PM
Sunset: 7:30 PM
Daylight: 12 hrs 58 mins
Moonrise: 8:17 PM
Moon Transit: 1:50 AM
Moonset: 8:00 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
9:19 PM - 11:49 PM

Minor Periods

7:47 PM - 9:17 PM
7:30 AM - 9:00 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:00 PM
Sunset: 7:29 PM
Daylight: 12 hrs 56 mins
Moonrise: 8:44 PM
Moon Transit: 12:00 AM
Moonset: 9:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:14 PM - 9:44 PM
8:32 AM - 10:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:00 PM
Sunset: 7:29 PM
Daylight: 12 hrs 56 mins
Moonrise: 8:44 PM
Moon Transit: 12:00 AM
Moonset: 9:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:14 PM - 9:44 PM
8:32 AM - 10:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:00 PM
Sunset: 7:27 PM
Daylight: 12 hrs 54 mins
Moonrise: 9:14 PM
Moon Transit: 3:20 AM
Moonset: 10:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:50 AM - 5:20 AM
11:06 AM - 1:36 PM

Minor Periods

8:44 PM - 10:14 PM
9:38 AM - 11:08 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:00 PM
Sunset: 7:27 PM
Daylight: 12 hrs 54 mins
Moonrise: 9:14 PM
Moon Transit: 3:20 AM
Moonset: 10:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:50 AM - 5:20 AM
11:06 AM - 1:36 PM

Minor Periods

8:44 PM - 10:14 PM
9:38 AM - 11:08 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:00 PM
Sunset: 7:26 PM
Daylight: 12 hrs 52 mins
Moonrise: 9:48 PM
Moon Transit: 4:09 AM
Moonset: 11:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
11:56 AM - 2:26 PM

Minor Periods

9:18 PM - 10:48 PM
10:45 AM - 12:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:00 PM
Sunset: 7:26 PM
Daylight: 12 hrs 52 mins
Moonrise: 9:48 PM
Moon Transit: 4:09 AM
Moonset: 11:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
11:56 AM - 2:26 PM

Minor Periods

9:18 PM - 10:48 PM
10:45 AM - 12:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:00 PM
Sunset: 7:25 PM
Daylight: 12 hrs 50 mins
Moonrise: 10:29 PM
Moon Transit: 5:01 AM
Moonset: 12:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:31 AM - 7:01 AM
12:50 AM - 3:20 PM

Minor Periods

9:59 PM - 11:29 PM
11:55 AM - 1:25 PM

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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