Water Temperature of the Santa Ynez River in Lompoc, CA
Current Water Temperature
Measurement Time: Monday, December 22, 2025, 9:30 AM PST
Temperature Locations
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Station Name: SANTA YNEZ R A NARROWS NR LOMPOC CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 200 feet / 61 meters
Nearest Address:
E Highway 246
Lompoc, CA 93436
Santa Barbara County
GPS Coordinates: 34.63609474, -120.424606
Nearby Water Temperatures
Santa Ynez River, Solvang, CA (16.3 mi)Santa Ynez River, Santa Ynez, CA (22.7 mi)
Pacific Ocean, Lompoc, CA (23.9 mi)
Santa Ynez River, Santa Ynez, CA (25.0 mi)
Pacific Ocean, Gaviota, CA (25.1 mi)
Hilton Canyon Creek, Santa Ynez, CA (25.4 mi)
San Luis Obispo Bay, Avila Beach, CA (41.3 mi)
Pacific Ocean, Santa Barbara, CA (43.1 mi)
Pacific Ocean, Santa Maria, CA (61.6 mi)
Pacific Ocean, Santa Cruz Island, CA (77.5 mi)
Pacific Ocean, Santa Monica, CA (99.6 mi)
Pacific Ocean, San Nicolas Island, CA (102.9 mi)
Los Angeles River, Encino, CA (114.3 mi)
Los Angeles River, Sherman Oaks, CA (116.3 mi)
Santa Monica Bay, Santa Monica, CA (118.1 mi)
Weather for Lompoc, California
Current Weather

Humidity: 93%
Feels Like: 59.4°F
Wind: NW 6 mph
Wind Gusts: 9.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Mon
H: 64°F
L: 54°F

Tue
H: 59°F
L: 53°F

Wed
H: 58°F
L: 56°F

Thu
H: 59°F
L: 55°F

Fri
H: 57°F
L: 50°F
Air Quality
Nitrogen Dioxide: 13.45 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 22 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:56 PM
Daylight: 9 hrs 50 mins
Moon Transit: 2:20 PM
Moonset: 7:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:50 PM - 4:20 PM
Minor Periods
6:56 PM - 8:26 PM8:50 AM - 10:20 AM
Action Rating: 2 out of 5
High Wind Watch issued December 22 at 3:55AM PST until December 25 at 3:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Mon December 22, 2025, 3:55 AM
Expires: Tue December 23, 2025, 4:00 AM
* WHAT...South winds 30 to 50 mph with gusts up to 80 mph possible. Strongest in the mountains. * WHERE...A portion of southwest California. * WHEN...From Tuesday afternoon through Thursday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.
Monitor the latest forecasts and warnings for updates.
Flood Watch issued December 22 at 5:51AM PST until December 24 at 10:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Mon December 22, 2025, 5:51 AM
Expires: Wed December 24, 2025, 10:00 PM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southwest California, including the following areas, Antelope Valley, Calabasas and Agoura Hills, Catalina and Santa Barbara Islands, Central Ventura County Valleys, Cuyama Valley, Eastern Antelope Valley Foothills, Eastern San Fernando Valley, Eastern San Gabriel Mountains, Eastern Santa Monica Mountains Recreational Area, Interstate 5 Corridor, Lake Casitas, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Northern Ventura County Mountains, Ojai Valley, Palos Verdes Hills, San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Barbara County Interior Mountains, Santa Barbara County Southeastern Coast, Santa Barbara County Southwestern Coast, Santa Clarita Valley, Santa Lucia Mountains, Santa Susana Mountains, Santa Ynez Mountains Eastern Range, Santa Ynez Mountains Western Range, Santa Ynez Valley, Southeastern Ventura County Valleys, Southern Salinas Valley, Southern Ventura County Mountains, Ventura County Beaches, Ventura County Inland Coast, Western Antelope Valley Foothills, Western San Fernando Valley, Western San Gabriel Mountains and Highway 14 Corridor and Western Santa Monica Mountains Recreational Area. * WHEN...From Tuesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Mud and debris flows will be possible across foothill and mountain areas, including recent burn scars. * ADDITIONAL DETAILS... - A moderate to strong atmospheric river will impact Southwestern California Tuesday through Wednesday. Heavy rainfall is expected with high rainfall rates. So, widespread urban flooding will be possible along with mud and debris flows across all foothills and mountain areas. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
High Surf Advisory issued December 22 at 1:38PM PST until December 27 at 11:00AM PST by NWS Los Angeles/Oxnard CA
Effective: Mon December 22, 2025, 1:38 PM
Expires: Mon December 22, 2025, 9:45 PM
* WHAT...Large breaking waves of 10 to 15 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...From 9 PM Tuesday to 11 AM PST Saturday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore. * ADDITIONAL DETAILS...Minor to potentially isolated moderate coastal flooding for south-facing beaches especially during high tides. This is expected to occur from Tuesday evening through Thursday due to strong southerly winds.
Remain out of the water due to dangerous surf conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
High Surf Advisory issued December 22 at 1:38PM PST until December 27 at 11:00AM PST by NWS Los Angeles/Oxnard CA
Effective: Mon December 22, 2025, 1:38 PM
Expires: Mon December 22, 2025, 9:45 PM
* WHAT...Large breaking waves of 6 to 9 feet with dangerous rip currents. * WHERE...Santa Barbara County Southwestern Coast and Santa Barbara County Southeastern Coast. * WHEN...From 9 PM Tuesday to 11 AM PST Saturday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore. * ADDITIONAL DETAILS...Minor to potentially isolated moderate coastal flooding for south-facing beaches especially during high tides. This is expected to occur from Tuesday evening through Thursday due to strong southerly winds.
Remain out of the water due to dangerous surf conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
Flood Watch issued December 22 at 12:00PM PST until December 25 at 10:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Mon December 22, 2025, 12:00 PM
Expires: Tue December 23, 2025, 6:00 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...For all areas of San Luis Obispo, Santa Barbara, Ventura and Los Angeles counties. * WHEN...From Tuesday afternoon through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Mud and debris flows will be possible across foothill and mountain areas, including recent burn scars. * ADDITIONAL DETAILS... - A moderate to strong atmospheric river will impact Southwestern California Tuesday through Thursday. Heavy rainfall is expected with high rainfall rates. So, widespread urban flooding will be possible along with mud and debris flows across all foothills and mountain areas. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Weather Forecast
Average Temperature: 57.9°F
Average Humidity: 90%
Wind: 6 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 9.2 μg/m3
Sulphur Dioxide: 2.14 μg/m3
Ozone: 34.08 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 4:56 PM
Daylight: 9 hrs 50 mins
Moon Transit: 2:20 PM
Moonset: 7:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:50 PM - 4:20 PM
Minor Periods
6:56 PM - 8:26 PM8:50 AM - 10:20 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 56.5°F
Average Humidity: 92%
Wind: 28.4 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 12.2 μg/m3
Sulphur Dioxide: 2.76 μg/m3
Ozone: 43.64 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:56 PM
Daylight: 9 hrs 50 mins
Moon Transit: 3:08 PM
Moonset: 8:29 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:38 PM - 5:08 PM
Minor Periods
7:59 PM - 9:29 PM9:24 AM - 10:54 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 57.8°F
Average Humidity: 94%
Wind: 26.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 3.68 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 62.28 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:57 PM
Daylight: 9 hrs 50 mins
Moon Transit: 3:53 PM
Moonset: 9:31 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:23 PM - 5:53 PM
Minor Periods
9:01 PM - 10:31 PM9:54 AM - 11:24 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 56.7°F
Average Humidity: 92%
Wind: 25.5 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 1.58 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 92.56 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:57 PM
Daylight: 9 hrs 51 mins
Moon Transit: 4:38 PM
Moonset: 10:34 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:08 PM - 6:38 PM
Minor Periods
10:04 PM - 11:34 PM10:22 AM - 11:52 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 54.1°F
Average Humidity: 77%
Wind: 14.5 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 3.23 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 78.54 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:58 PM
Daylight: 9 hrs 51 mins
Moon Transit: 12:00 AM
Moonset: 11:37 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:19 AM - 2:49 AM
Minor Periods
12:00 AM - 12:00 AM10:47 AM - 12:17 AM
Action Rating: 2 out of 5
