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

Current Water Temperature

61.7°F

Measurement Time: Wednesday, July 8, 2026, 3:00 AM 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

64.4°F
Partly Cloudy
Partly Cloudy
64.4°F
68.4°F
73%
W 4.7 mph
5.4 mph
68.4°F
56.2°F
0 in
0%
9 mi
1017 mbar
6.2

Five Day Weather Forecast

Sunny
Wed
H: 90°F
L: 52°F
Sunny
Thu
H: 97°F
L: 62°F
Sunny
Fri
H: 90°F
L: 59°F
Sunny
Sat
H: 90°F
L: 59°F
Sunny
Sun
H: 90°F
L: 63°F

Air Quality

AQI: 1 - Good
PM2.5: 9.1 μg/m3
PM10: 19.3 μg/m3
Carbon Monoxide: 103 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 74 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 22 mins
Moonrise: 12:38 AM
Moon Transit: 7:25 AM
Moonset: 2:25 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

6:55 AM - 9:25 AM
3:12 PM - 5:42 PM

Minor Periods

1:55 PM - 3:25 PM
12:08 AM - 1:38 AM

Action Rating: 2 out of 5

Small Craft Advisory issued July 7 at 8:37PM PDT until July 9 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Tue July 7, 2026, 8:37 PM
Expires: Wed July 8, 2026, 4:45 AM

* WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued July 8 at 2:39AM PDT until July 9 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Wed July 8, 2026, 2:39 AM
Expires: Wed July 8, 2026, 10:45 AM

* WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued July 8 at 8:45AM PDT until July 9 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Wed July 8, 2026, 8:45 AM
Expires: Wed July 8, 2026, 4:45 PM

* WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Wednesday, July 8, 2026

Weather Forecast

Sunny
90.1°F
51.8°F
68.3°F
66%
0.01 in
17%
0%
7.8 mph
11.9


Air Quality

AQI: 1 - Good
PM2.5: 9.98 μg/m3
PM10: 19.97 μg/m3
Carbon Monoxide: 97.25 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 62.83 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 22 mins
Moonrise: 12:38 AM
Moon Transit: 7:25 AM
Moonset: 2:25 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

6:55 AM - 9:25 AM
3:12 PM - 5:42 PM

Minor Periods

1:55 PM - 3:25 PM
12:08 AM - 1:38 AM

Action Rating: 2 out of 5

Thursday, July 9, 2026

Weather Forecast

Sunny
96.8°F
62°F
78.6°F
27%
0 in
3%
0%
6 mph
12


Air Quality

AQI: 1 - Good
PM2.5: 12.89 μg/m3
PM10: 33.26 μg/m3
Carbon Monoxide: 100.75 μg/m3
Nitrogen Dioxide: 2.87 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 65.54 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 21 mins
Moonrise: 1:10 AM
Moon Transit: 8:17 AM
Moonset: 3:35 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

7:47 AM - 10:17 AM
4:06 PM - 6:36 PM

Minor Periods

3:05 PM - 4:35 PM
12:40 AM - 2:10 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Sunny
89.5°F
59.2°F
74.4°F
41%
0 in
2%
0%
6.7 mph
12


Air Quality

AQI: 1 - Good
PM2.5: 14.09 μg/m3
PM10: 26.84 μg/m3
Carbon Monoxide: 108.21 μg/m3
Nitrogen Dioxide: 3.06 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 64.13 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:05 PM
Sunset: 8:15 PM
Daylight: 14 hrs 20 mins
Moonrise: 1:50 AM
Moon Transit: 9:15 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

8:45 AM - 11:15 AM
5:05 PM - 7:35 PM

Minor Periods

4:20 PM - 5:50 PM
1:20 AM - 2:50 AM

Action Rating: 2 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
89.9°F
59.4°F
73.6°F
50%
0 in
5%
0%
6.5 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 14.29 μg/m3
PM10: 22.33 μg/m3
Carbon Monoxide: 106.99 μg/m3
Nitrogen Dioxide: 3.22 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 67.75 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:05 PM
Sunset: 8:15 PM
Daylight: 14 hrs 19 mins
Moonrise: 2:39 AM
Moon Transit: 10:18 AM
Moonset: 6:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

6:10 PM - 8:40 PM
9:48 AM - 12:18 AM

Minor Periods

5:33 PM - 7:03 PM
2:09 AM - 3:39 AM

Action Rating: 3 out of 5

Sunday, July 12, 2026

Weather Forecast

Sunny
89.8°F
62.8°F
75.2°F
51%
0 in
4%
0%
6.9 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 14.97 μg/m3
PM10: 20.55 μg/m3
Carbon Monoxide: 110.33 μg/m3
Nitrogen Dioxide: 5.93 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 41 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:05 PM
Sunset: 8:15 PM
Daylight: 14 hrs 18 mins
Moonrise: 3:39 AM
Moon Transit: 11:25 AM
Moonset: 7:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

7:17 PM - 9:47 PM
10:55 AM - 1:25 PM

Minor Periods

6:40 PM - 8:10 PM
3:09 AM - 4:39 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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