Water Temperature of the Santa Ynez River in Lompoc, CA

Current Water Temperature

54.9°F

Measurement Time: Wednesday, February 18, 2026, 4:45 PM PST

Temperature Locations

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Santa Ynez River

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

Elevation Above Sea Level: 200 feet

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 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

44.8°F
Overcast
Overcast
44.7°F
44.5°F
88%
WNW 2.2 mph
3.4 mph
42.1°F
39.2°F
0 in
100%
9 mi
1017 mbar
0

Five Day Weather Forecast

Moderate rain
Thu
H: 57°F
L: 44°F
Overcast
Fri
H: 54°F
L: 43°F
Partly Cloudy
Sat
H: 56°F
L: 37°F
Patchy rain nearby
Sun
H: 62°F
L: 48°F
Patchy rain nearby
Mon
H: 65°F
L: 48°F

Air Quality

AQI: 1 - Good
PM2.5: 5.75 μg/m3
PM10: 8.75 μg/m3
Carbon Monoxide: 136.85 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:15 AM
Sunset: 5:49 PM
Daylight: 11 hrs 6 mins
Moonrise: 7:51 AM
Moon Transit: 1:07 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 PM
12:37 AM - 3:07 PM

Minor Periods

7:57 PM - 9:27 PM
7:21 AM - 8:51 AM

Action Rating: 2 out of 5

Winter Storm Warning issued February 18 at 3:28AM PST until February 20 at 7:00AM PST by NWS Los Angeles/Oxnard CA

Effective: Wed February 18, 2026, 3:28 AM
Expires: Fri February 20, 2026, 7:00 AM

* WHAT...Heavy snow possible. Total snow accumulations of 1 to 4 inches for 3500 to 4500 feet elevation including the Grapevine of the Interstate-5 Corridor possible. Total snow accumulations of 6 to 12 inches above 4500 feet elevation possible. Wind gusts of up to 60 to 70 mph possible this afternoon through late tonight, and again late Wednesday night into Thursday morning. * WHERE...Interstate 5 Corridor, Santa Barbara County Interior Mountains, and Southern Ventura County Mountains. * WHEN...Until 7 AM PST Friday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Travel could become treacherous. Visibilities may drop below one-quarter mile due to falling and blowing snow.

If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Monitor the latest forecasts for updates on this situation.


Wind Advisory issued February 18 at 1:12PM PST until February 19 at 9:00PM PST by NWS Los Angeles/Oxnard CA

Effective: Wed February 18, 2026, 1:12 PM
Expires: Thu February 19, 2026, 9:00 PM

* WHAT...Southwest winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Most coast and valleys of southwest California, including Catalina Island. * WHEN...From 4 AM to 9 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


High Wind Warning issued February 18 at 1:12PM PST until February 19 at 9:00PM PST by NWS Los Angeles/Oxnard CA

Effective: Wed February 18, 2026, 1:12 PM
Expires: Thu February 19, 2026, 9:00 PM

* WHAT...Southwest winds 25 to 40 mph with gusts up to 65 mph expected, strongest in the mountains and Antelope Valley. * WHERE...Antelope Valley, Cuyama Valley, San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, and Santa Barbara County Interior Mountains. * WHEN...From 4 AM to 9 PM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles.

Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.


Beach Hazards Statement issued February 18 at 11:55AM PST until February 20 at 10:00PM PST by NWS Los Angeles/Oxnard CA

Effective: Wed February 18, 2026, 11:55 AM
Expires: Thu February 19, 2026, 6:00 AM

* WHAT...Dangerous rip currents and breaking waves due to elevated surf. * WHERE...Santa Barbara County Southwestern Coast and Santa Barbara County Southeastern Coast. * WHEN...Through Friday 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.


High Surf Advisory issued February 18 at 11:55AM PST until February 20 at 10:00PM PST by NWS Los Angeles/Oxnard CA

Effective: Wed February 18, 2026, 11:55 AM
Expires: Thu February 19, 2026, 6:00 AM

* WHAT...Large breaking waves of 10 to 15 feet with local sets to 18 feet and dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 10 PM PST Friday. * 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.

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.


Thursday, February 19, 2026

Weather Forecast

Moderate rain
57.4°F
43.9°F
48.8°F
80%
0.42 in
88%
0%
22.8 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 6.17 μg/m3
PM10: 8.72 μg/m3
Carbon Monoxide: 150.01 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 2.54 μg/m3
Ozone: 76.36 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:15 AM
Sunset: 5:49 PM
Daylight: 11 hrs 6 mins
Moonrise: 7:51 AM
Moon Transit: 1:07 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 PM
12:37 AM - 3:07 PM

Minor Periods

7:57 PM - 9:27 PM
7:21 AM - 8:51 AM

Action Rating: 2 out of 5

Friday, February 20, 2026

Weather Forecast

Overcast
54°F
42.6°F
47.7°F
73%
0 in
0%
0%
12.5 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 4.66 μg/m3
PM10: 6.55 μg/m3
Carbon Monoxide: 154.93 μg/m3
Nitrogen Dioxide: 3.21 μg/m3
Sulphur Dioxide: 2.92 μg/m3
Ozone: 75.92 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:15 AM
Sunset: 5:50 PM
Daylight: 11 hrs 8 mins
Moonrise: 8:19 AM
Moon Transit: 2:50 PM
Moonset: 9:34 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:20 PM - 4:50 PM

Minor Periods

9:04 PM - 10:34 PM
7:49 AM - 9:19 AM

Action Rating: 2 out of 5

Saturday, February 21, 2026

Weather Forecast

Partly Cloudy
56.1°F
37.4°F
46.2°F
81%
0 in
0%
0%
15.4 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 6.92 μg/m3
PM10: 8.9 μg/m3
Carbon Monoxide: 167.57 μg/m3
Nitrogen Dioxide: 8.78 μg/m3
Sulphur Dioxide: 3.1 μg/m3
Ozone: 51.96 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:15 AM
Sunset: 5:51 PM
Daylight: 11 hrs 10 mins
Moonrise: 8:48 AM
Moon Transit: 3:40 PM
Moonset: 10:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:10 PM - 5:40 PM

Minor Periods

10:13 PM - 11:43 PM
8:18 AM - 9:48 AM

Action Rating: 3 out of 5

Sunday, February 22, 2026

Weather Forecast

Patchy rain nearby
61.8°F
48°F
54.7°F
70%
0.01 in
85%
0%
17.4 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 11.42 μg/m3
PM10: 14.39 μg/m3
Carbon Monoxide: 153.63 μg/m3
Nitrogen Dioxide: 7.76 μg/m3
Sulphur Dioxide: 4.03 μg/m3
Ozone: 66.44 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:15 AM
Sunset: 5:52 PM
Daylight: 11 hrs 12 mins
Moonrise: 9:22 AM
Moon Transit: 4:32 PM
Moonset: 11:54 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:02 PM - 6:32 PM

Minor Periods

12:00 AM - 12:00 AM
8:52 AM - 10:22 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Patchy rain nearby
65.1°F
47.6°F
54.4°F
76%
0.01 in
87%
0%
9.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 12.33 μg/m3
PM10: 14.23 μg/m3
Carbon Monoxide: 226.22 μg/m3
Nitrogen Dioxide: 12.93 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 42.46 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:15 AM
Sunset: 5:52 PM
Daylight: 11 hrs 14 mins
Moonrise: 10:01 AM
Moon Transit: 5:29 PM
Moonset: 12:54 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

12:17 AM - 2:47 AM
4:59 PM - 7:29 PM

Minor Periods

9:31 AM - 11:01 AM
12:00 AM - 12:00 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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