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

Current Water Temperature

63.3°F

Measurement Time: Saturday, July 5, 2025, 2:00 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 / 158 meters

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

57.6°F
Sunny
Conditions: Sunny
Humidity: 82%
Feels Like: 57.7°F
Wind: SW 3.8 mph
Wind Gusts: 4.4 mph
Pressure: 30.11 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 2.5

Five Day Weather Forecast

Sunny
Sat
H: 86°F
L: 59°F
Sunny
Sun
H: 83°F
L: 63°F
Sunny
Mon
H: 81°F
L: 60°F
Sunny
Tue
H: 91°F
L: 57°F
Sunny
Wed
H: 99°F
L: 63°F

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 31.64 μg/m3
PM10: 42.92 μg/m3
Carbon Monoxide: 297.85 μg/m3
Nitrogen Dioxide: 2.04 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 99 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:04 PM
Sunset: 8:17 PM
Daylight: 14 hrs 24 mins
Moonrise: 4:06 PM
Moon Transit: 9:11 PM
Moonset: 1:41 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

4:11 AM - 6:41 AM
8:41 PM - 11:11 PM

Minor Periods

3:36 PM - 5:06 PM
1:11 AM - 2:41 AM

Action Rating: 3 out of 5

Air Quality Alert issued July 2 at 1:58PM PDT by NWS Los Angeles/Oxnard CA

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed July 2, 2025, 1:58 PM
Expires: Sat July 5, 2025, 11:00 PM

* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of fine particle pollution. * WHERE...Most of Los Angeles County. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...5 PM July 4th through 11:59 PM July 5th. * IMPACTS...Particle pollution can get deep into the lungs and cause serious health problems such as heart attacks, bronchitis, asthma attacks, and difficulty breathing. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.

To protect your health, check air quality levels and act as needed: * When Air Quality Index (AQI) levels are "Unhealthy for Sensitive Groups" (orange), sensitive groups as specified above should limit extended or intense outdoor activity. * When AQI is "Unhealthy" (red), everyone may experience health impacts. Sensitive groups should avoid extended time outdoors. * When AQI is "Very Unhealthy" (purple), sensitive groups should avoid all outdoor physical activity. Everyone else should avoid extended or intense outdoor activity. * When AQI is "Hazardous" (maroon), everyone should avoid all outdoor physical activity. * ADDITIONAL DETAILS... To help keep indoor air clean when air quality is poor: * Keep windows and doors closed * Run your air conditioner and/or an air purifier * Do not use whole house fans or swamp coolers that bring in outside air if you have other methods to stay cool * Avoid other sources of pollution such as fireplaces, candles, incense, grilling, and gasoline-powered lawn and garden equipment To view current and forecasted air quality levels, visit the South Coast Air Quality Management District website at aqmd.gov or download the mobile app at www.aqmd.gov/mobileapp. Additional details for this air quality alert may be available at www.aqmd.gov/advisory.


Air Quality Alert issued July 3 at 2:43PM PDT by NWS Los Angeles/Oxnard CA

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Thu July 3, 2025, 2:43 PM
Expires: Sat July 5, 2025, 11:00 PM

* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of fine particle pollution. * WHERE...Smoke from Independence Day Fireworks in most of Los Angeles and Orange Counties and the Inland Empire, and wildfire smoke in Santa Clarita and the San Gabriel and San Bernardino Mountains. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...Smoke from Fireworks from 5 PM July 4th through 11:59 PM July 5th, and wildfire smoke from midnight Thursday to 10 PM Friday. * IMPACTS...Particle pollution can get deep into the lungs and cause serious health problems such as heart attacks, bronchitis, asthma attacks, and difficulty breathing. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.

To protect your health, check air quality levels and act as needed: * When Air Quality Index (AQI) levels are "Unhealthy for Sensitive Groups" (orange), sensitive groups as specified above should limit extended or intense outdoor activity. * When AQI is "Unhealthy" (red), everyone may experience health impacts. Sensitive groups should avoid extended time outdoors. * When AQI is "Very Unhealthy" (purple), sensitive groups should avoid all outdoor physical activity. Everyone else should avoid extended or intense outdoor activity. * When AQI is "Hazardous" (maroon), everyone should avoid all outdoor physical activity. * ADDITIONAL DETAILS... To help keep indoor air clean when air quality is poor: * Keep windows and doors closed * Run your air conditioner and/or an air purifier * Do not use whole house fans or swamp coolers that bring in outside air if you have other methods to stay cool * Avoid other sources of pollution such as fireplaces, candles, incense, grilling, and gasoline-powered lawn and garden equipment In the LA Basin, San Bernardino valley, and San Gabriel and San Bernardino Mountains, Orange County, and Riverside County, to view current and forecasted air quality levels, visit the South Coast Air Quality Management District website at aqmd.gov or download the mobile app at www.aqmd.gov/mobileapp. Additional details for this air quality alert may be available at www.aqmd.gov/advisory. In Antelope Valley, to view current and forecasted air quality levels, visit the antelope Valley Air Quality Management District website at www.avaqmd.ca.gov. In the Mojave Desert, to view current and forecasted air quality levels, visit the Mojave Desert Air Quality Management District website at mdaqmd.ca.gov. Additional details for this air quality alert may be available at www.mdaqmd.ca.gov/advisories.


Air Quality Alert issued July 2 at 1:58PM PDT by NWS Los Angeles/Oxnard CA

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed July 2, 2025, 1:58 PM
Expires: Sat July 5, 2025, 11:00 PM

* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of fine particle pollution. * WHERE...Most of Los Angeles County. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...5 PM July 4th through 11:59 PM July 5th. * IMPACTS...Particle pollution can get deep into the lungs and cause serious health problems such as heart attacks, bronchitis, asthma attacks, and difficulty breathing. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.

To protect your health, check air quality levels and act as needed: * When Air Quality Index (AQI) levels are "Unhealthy for Sensitive Groups" (orange), sensitive groups as specified above should limit extended or intense outdoor activity. * When AQI is "Unhealthy" (red), everyone may experience health impacts. Sensitive groups should avoid extended time outdoors. * When AQI is "Very Unhealthy" (purple), sensitive groups should avoid all outdoor physical activity. Everyone else should avoid extended or intense outdoor activity. * When AQI is "Hazardous" (maroon), everyone should avoid all outdoor physical activity. * ADDITIONAL DETAILS... To help keep indoor air clean when air quality is poor: * Keep windows and doors closed * Run your air conditioner and/or an air purifier * Do not use whole house fans or swamp coolers that bring in outside air if you have other methods to stay cool * Avoid other sources of pollution such as fireplaces, candles, incense, grilling, and gasoline-powered lawn and garden equipment To view current and forecasted air quality levels, visit the South Coast Air Quality Management District website at aqmd.gov or download the mobile app at www.aqmd.gov/mobileapp. Additional details for this air quality alert may be available at www.aqmd.gov/advisory.


Air Quality Alert issued July 3 at 2:43PM PDT by NWS Los Angeles/Oxnard CA

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Thu July 3, 2025, 2:43 PM
Expires: Sat July 5, 2025, 11:00 PM

* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of fine particle pollution. * WHERE...Smoke from Independence Day Fireworks in most of Los Angeles and Orange Counties and the Inland Empire, and wildfire smoke in Santa Clarita and the San Gabriel and San Bernardino Mountains. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...Smoke from Fireworks from 5 PM July 4th through 11:59 PM July 5th, and wildfire smoke from midnight Thursday to 10 PM Friday. * IMPACTS...Particle pollution can get deep into the lungs and cause serious health problems such as heart attacks, bronchitis, asthma attacks, and difficulty breathing. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.

To protect your health, check air quality levels and act as needed: * When Air Quality Index (AQI) levels are "Unhealthy for Sensitive Groups" (orange), sensitive groups as specified above should limit extended or intense outdoor activity. * When AQI is "Unhealthy" (red), everyone may experience health impacts. Sensitive groups should avoid extended time outdoors. * When AQI is "Very Unhealthy" (purple), sensitive groups should avoid all outdoor physical activity. Everyone else should avoid extended or intense outdoor activity. * When AQI is "Hazardous" (maroon), everyone should avoid all outdoor physical activity. * ADDITIONAL DETAILS... To help keep indoor air clean when air quality is poor: * Keep windows and doors closed * Run your air conditioner and/or an air purifier * Do not use whole house fans or swamp coolers that bring in outside air if you have other methods to stay cool * Avoid other sources of pollution such as fireplaces, candles, incense, grilling, and gasoline-powered lawn and garden equipment In the LA Basin, San Bernardino valley, and San Gabriel and San Bernardino Mountains, Orange County, and Riverside County, to view current and forecasted air quality levels, visit the South Coast Air Quality Management District website at aqmd.gov or download the mobile app at www.aqmd.gov/mobileapp. Additional details for this air quality alert may be available at www.aqmd.gov/advisory. In Antelope Valley, to view current and forecasted air quality levels, visit the antelope Valley Air Quality Management District website at www.avaqmd.ca.gov. In the Mojave Desert, to view current and forecasted air quality levels, visit the Mojave Desert Air Quality Management District website at mdaqmd.ca.gov. Additional details for this air quality alert may be available at www.mdaqmd.ca.gov/advisories.


Beach Hazards Statement issued July 5 at 1:10AM PDT until July 6 at 11:00PM PDT by NWS Los Angeles/Oxnard CA

Effective: Sat July 5, 2025, 1:10 AM
Expires: Sat July 5, 2025, 3:00 PM

* WHAT...Dangerous rip currents and breaking waves due to elevated surf expected. * WHERE...Catalina and Santa Barbara Islands, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches. * WHEN...Through Sunday evening. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore.

Remain out of the water due to hazardous swimming conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.


Saturday, July 5, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73.1°F
Average Humidity: 37%
Chance of Rain: 0%
Wind: 7.2 mph
UV Index: 2

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 42.88 μg/m3
PM10: 57.36 μg/m3
Carbon Monoxide: 225.7 μg/m3
Nitrogen Dioxide: 8.26 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 67.2 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:04 PM
Sunset: 8:17 PM
Daylight: 14 hrs 24 mins
Moonrise: 4:06 PM
Moon Transit: 9:11 PM
Moonset: 1:41 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

4:11 AM - 6:41 AM
8:41 PM - 11:11 PM

Minor Periods

3:36 PM - 5:06 PM
1:11 AM - 2:41 AM

Action Rating: 3 out of 5

Sunday, July 6, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 72.5°F
Average Humidity: 41%
Chance of Rain: 0%
Wind: 7.2 mph
UV Index: 2.2

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 53.36 μg/m3
PM10: 68.11 μg/m3
Carbon Monoxide: 410.33 μg/m3
Nitrogen Dioxide: 10.55 μg/m3
Sulphur Dioxide: 2.29 μg/m3
Ozone: 71.72 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 23 mins
Moonrise: 5:06 PM
Moon Transit: 10:00 PM
Moonset: 2:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.4%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
9:30 PM - 12:00 PM

Minor Periods

4:36 PM - 6:06 PM
1:43 AM - 3:13 AM

Action Rating: 2 out of 5

Monday, July 7, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 70.1°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 8.1 mph
UV Index: 2.8

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 41.73 μg/m3
PM10: 52.97 μg/m3
Carbon Monoxide: 305.32 μg/m3
Nitrogen Dioxide: 7.68 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 67.4 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 22 mins
Moonrise: 6:06 PM
Moon Transit: 10:51 PM
Moonset: 2:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.7%

Best Times for Fishing or Hunting

Major Periods

5:46 AM - 8:16 AM
12:00 AM - 12:00 AM

Minor Periods

5:36 PM - 7:06 PM
2:20 AM - 3:50 AM

Action Rating: 3 out of 5

Tuesday, July 8, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73.5°F
Average Humidity: 32%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 28.71 μg/m3
PM10: 37.98 μg/m3
Carbon Monoxide: 230.29 μg/m3
Nitrogen Dioxide: 7.43 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 61.68 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 21 mins
Moonrise: 7:03 PM
Moon Transit: 11:45 PM
Moonset: 3:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.8%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
12:00 AM - 12:00 AM

Minor Periods

6:33 PM - 8:03 PM
3:04 AM - 4:34 AM

Action Rating: 3 out of 5

Wednesday, July 9, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 79.6°F
Average Humidity: 25%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 7

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 42.32 μg/m3
PM10: 55.5 μg/m3
Carbon Monoxide: 437.74 μg/m3
Nitrogen Dioxide: 11.29 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 50.77 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 1:05 PM
Sunset: 8:16 PM
Daylight: 14 hrs 21 mins
Moonrise: 7:56 PM
Moon Transit: 12:00 AM
Moonset: 4:27 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:33 AM - 10:03 AM

Minor Periods

7:26 PM - 8:56 PM
3:57 AM - 5:27 AM

Action Rating: 4 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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