Water Temperature of the Santa Ynez River in Lompoc, CA

Current Water Temperature

66.4°F

Measurement Time: Friday, May 15, 2026, 4:00 AM PDT

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

64°F
Sunny
Sunny
64°F
66.5°F
65%
W 7.2 mph
8.2 mph
66.3°F
53.7°F
0 in
25%
8 mi
1016 mbar
7.1

Five Day Weather Forecast

Partly Cloudy
Fri
H: 69°F
L: 50°F
Sunny
Sat
H: 65°F
L: 47°F
Sunny
Sun
H: 66°F
L: 50°F
Sunny
Mon
H: 71°F
L: 49°F
Sunny
Tue
H: 72°F
L: 49°F

Air Quality

AQI: 1 - Good
PM2.5: 12.85 μg/m3
PM10: 20.25 μg/m3
Carbon Monoxide: 115.85 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 12:58 AM
Sunset: 7:58 PM
Daylight: 13 hrs 59 mins
Moonrise: 4:47 AM
Moon Transit: 11:52 AM
Moonset: 7:09 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

7:38 PM - 10:08 PM
11:22 AM - 1:52 PM

Minor Periods

6:39 PM - 8:09 PM
4:17 AM - 5:47 AM

Action Rating: 6 out of 5

High Surf Advisory issued May 14 at 9:07PM PDT until May 18 at 9:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Thu May 14, 2026, 9:07 PM
Expires: Fri May 15, 2026, 3:30 PM

* WHAT...Large breaking waves of 10 to 15 feet with dangerous rip currents. Largest on northwest facing beaches. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...From 3 PM Friday to 9 AM PDT Monday. * 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 Beach erosion and isolated minor coastal flooding is possible. Most likely during the evening high tides (7pm to 11pm) on Saturday and Sunday.

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.


Beach Hazards Statement issued May 14 at 9:07PM PDT until May 18 at 9:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Thu May 14, 2026, 9:07 PM
Expires: Fri May 15, 2026, 3:30 PM

* WHAT...Dangerous rip currents and breaking waves due to elevated surf expected. * WHERE...Santa Barbara County Southwestern Coast and Santa Barbara County Southeastern Coast. * WHEN...From Saturday afternoon through Monday morning. * 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. * ADDITIONAL DETAILS...Minor Beach erosion and isolated minor coastal flooding is possible. Most likely during the evening high tides (7pm to 11pm) on Saturday and Sunday.

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.


Wind Advisory issued May 15 at 4:16AM PDT until May 16 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Effective: Fri May 15, 2026, 4:16 AM
Expires: Fri May 15, 2026, 9:00 PM

* WHAT...Northwest winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, and Santa Ynez Valley. * WHEN...From 3 PM to 9 PM PDT Saturday. * 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.


Wind Advisory issued May 15 at 4:16AM PDT until May 17 at 9:00AM PDT by NWS Los Angeles/Oxnard CA

Effective: Fri May 15, 2026, 4:16 AM
Expires: Fri May 15, 2026, 9:00 PM

* WHAT...Northwest winds 20 to 35 mph with gusts up to 50 mph expected. * WHERE...Santa Barbara County Interior Mountains, Santa Barbara County Southwestern Coast, Santa Ynez Mountains Eastern Range, and Santa Ynez Mountains Western Range. * WHEN...From 3 PM Saturday to 9 AM PDT Sunday. * 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.


Friday, May 15, 2026

Weather Forecast

Partly Cloudy
69.3°F
50.4°F
59.5°F
79%
0 in
0%
0%
14.1 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 10.9 μg/m3
PM10: 16.43 μg/m3
Carbon Monoxide: 125.45 μg/m3
Nitrogen Dioxide: 6.97 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 54.88 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 12:58 AM
Sunset: 7:58 PM
Daylight: 13 hrs 59 mins
Moonrise: 4:47 AM
Moon Transit: 11:52 AM
Moonset: 7:09 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

7:38 PM - 10:08 PM
11:22 AM - 1:52 PM

Minor Periods

6:39 PM - 8:09 PM
4:17 AM - 5:47 AM

Action Rating: 6 out of 5

Saturday, May 16, 2026

Weather Forecast

Sunny
64.6°F
47.4°F
55.7°F
76%
0 in
0%
0%
21 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 10.07 μg/m3
PM10: 16.05 μg/m3
Carbon Monoxide: 128.65 μg/m3
Nitrogen Dioxide: 3.78 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 72.88 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 12:58 AM
Sunset: 7:59 PM
Daylight: 14 hrs 1 mins
Moonrise: 5:27 AM
Moon Transit: 12:52 AM
Moonset: 8:27 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

8:40 PM - 11:10 PM
12:22 AM - 2:52 PM

Minor Periods

7:57 PM - 9:27 PM
4:57 AM - 6:27 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Sunny
66.3°F
49.5°F
56.5°F
77%
0 in
0%
0%
17.7 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 9.16 μg/m3
PM10: 15.38 μg/m3
Carbon Monoxide: 125.57 μg/m3
Nitrogen Dioxide: 2.88 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 72.84 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 12:58 AM
Sunset: 7:59 PM
Daylight: 14 hrs 2 mins
Moonrise: 6:18 AM
Moon Transit: 1:57 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:27 PM - 3:57 PM

Minor Periods

9:12 PM - 10:42 PM
5:48 AM - 7:18 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Sunny
70.5°F
48.7°F
59°F
71%
0 in
0%
0%
9.8 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 12.43 μg/m3
PM10: 27.63 μg/m3
Carbon Monoxide: 138.14 μg/m3
Nitrogen Dioxide: 5.33 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 70.76 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 12:58 AM
Sunset: 8:00 PM
Daylight: 14 hrs 3 mins
Moonrise: 7:18 AM
Moon Transit: 3:04 PM
Moonset: 10:50 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:34 PM - 5:04 PM

Minor Periods

10:20 PM - 11:50 PM
6:48 AM - 8:18 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Sunny
71.5°F
49.4°F
60.2°F
63%
0 in
0%
0%
7.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 10.43 μg/m3
PM10: 15.53 μg/m3
Carbon Monoxide: 171.3 μg/m3
Nitrogen Dioxide: 11.24 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 57.62 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 12:58 AM
Sunset: 8:01 PM
Daylight: 14 hrs 5 mins
Moonrise: 8:28 AM
Moon Transit: 4:10 PM
Moonset: 11:47 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:40 PM - 6:10 PM

Minor Periods

12:00 AM - 12:00 AM
7:58 AM - 9:28 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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