Water Temperature of the Santa Ynez River in Lompoc, CA

Current Water Temperature

77.2°F

Measurement Time: Thursday, September 3, 2026, 10:45 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

Conditions: Patchy Fog

Humidity: 78%

Wind: NW 20 mph

Dew Point: 57°F

Weather Forecast

Tonight
55°F - Patchy Fog

Friday
74°F - Patchy Fog then Partly Sunny

Friday Night
53°F - Mostly Cloudy

Saturday
77°F - Mostly Sunny

Saturday Night
54°F - Mostly Cloudy

Sunday
73°F - Slight Chance Rain Showers

Sunday Night
54°F - Partly Cloudy

Labor Day
79°F - Mostly Sunny

Monday Night
56°F - Mostly Cloudy then Slight Chance Rain Showers

Tuesday
79°F - Slight Chance Rain Showers then Partly Sunny

Tuesday Night
58°F - Mostly Cloudy

Wednesday
79°F - Mostly Sunny

Wednesday Night
59°F - Partly Cloudy

Thursday
79°F - Mostly Sunny

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:00 PM
Sunset: 7:25 PM
Daylight: 12 hrs 48 mins

Moonrise: 11:19 PM
Moon Transit: 6:00 AM
Moonset: 1:38 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:30 AM - 8:00 AM
1:46 PM - 4:16 PM

Minor Periods

12:00 AM - 12:00 AM
1:08 PM - 2:38 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:00 PM
Sunset: 7:25 PM
Daylight: 12 hrs 48 mins

Moonrise: 11:19 PM
Moon Transit: 6:00 AM
Moonset: 1:38 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:30 AM - 8:00 AM
1:46 PM - 4:16 PM

Minor Periods

12:00 AM - 12:00 AM
1:08 PM - 2:38 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:00 PM
Sunset: 7:23 PM
Daylight: 12 hrs 46 mins

Moonrise: 12:19 AM
Moon Transit: 7:01 AM
Moonset: 2:46 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:31 AM - 9:01 AM
2:48 PM - 5:18 PM

Minor Periods

2:16 PM - 3:46 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:00 PM
Sunset: 7:23 PM
Daylight: 12 hrs 46 mins

Moonrise: 12:19 AM
Moon Transit: 7:01 AM
Moonset: 2:46 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:31 AM - 9:01 AM
2:48 PM - 5:18 PM

Minor Periods

2:16 PM - 3:46 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:00 PM
Sunset: 7:22 PM
Daylight: 12 hrs 44 mins

Moonrise: 12:19 AM
Moon Transit: 8:04 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:34 AM - 10:04 AM
3:51 PM - 6:21 PM

Minor Periods

3:18 PM - 4:48 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:00 PM
Sunset: 7:22 PM
Daylight: 12 hrs 44 mins

Moonrise: 12:19 AM
Moon Transit: 8:04 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:34 AM - 10:04 AM
3:51 PM - 6:21 PM

Minor Periods

3:18 PM - 4:48 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:00 PM
Sunset: 7:21 PM
Daylight: 12 hrs 42 mins

Moonrise: 1:26 AM
Moon Transit: 9:06 AM
Moonset: 4:41 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
4:53 PM - 7:23 PM

Minor Periods

4:11 PM - 5:41 PM
12:56 AM - 2:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:00 PM
Sunset: 7:21 PM
Daylight: 12 hrs 42 mins

Moonrise: 1:26 AM
Moon Transit: 9:06 AM
Moonset: 4:41 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
4:53 PM - 7:23 PM

Minor Periods

4:11 PM - 5:41 PM
12:56 AM - 2:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:00 PM
Sunset: 7:19 PM
Daylight: 12 hrs 40 mins

Moonrise: 2:38 AM
Moon Transit: 10:06 AM
Moonset: 5:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

5:51 PM - 8:21 PM
9:36 AM - 12:06 AM

Minor Periods

4:55 PM - 6:25 PM
2:08 AM - 3:38 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:00 PM
Sunset: 7:19 PM
Daylight: 12 hrs 40 mins

Moonrise: 2:38 AM
Moon Transit: 10:06 AM
Moonset: 5:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

5:51 PM - 8:21 PM
9:36 AM - 12:06 AM

Minor Periods

4:55 PM - 6:25 PM
2:08 AM - 3:38 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:00 PM
Sunset: 7:18 PM
Daylight: 12 hrs 38 mins

Moonrise: 3:51 AM
Moon Transit: 11:01 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

6:45 PM - 9:15 PM
10:31 AM - 1:01 PM

Minor Periods

5:32 PM - 7:02 PM
3:21 AM - 4:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:00 PM
Sunset: 7:18 PM
Daylight: 12 hrs 38 mins

Moonrise: 3:51 AM
Moon Transit: 11:01 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

6:45 PM - 9:15 PM
10:31 AM - 1:01 PM

Minor Periods

5:32 PM - 7:02 PM
3:21 AM - 4:51 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 36 mins

Moonrise: 5:02 AM
Moon Transit: 11:53 AM
Moonset: 6:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:35 PM - 10:05 PM
11:23 AM - 1:53 PM

Minor Periods

6:04 PM - 7:34 PM
4:32 AM - 6:02 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 36 mins

Moonrise: 5:02 AM
Moon Transit: 11:53 AM
Moonset: 6:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:35 PM - 10:05 PM
11:23 AM - 1:53 PM

Minor Periods

6:04 PM - 7:34 PM
4:32 AM - 6:02 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:58 AM
Sunset: 7:15 PM
Daylight: 12 hrs 34 mins

Moonrise: 6:11 AM
Moon Transit: 12:41 AM
Moonset: 7:02 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

8:23 PM - 10:53 PM
12:11 AM - 2:41 PM

Minor Periods

6:32 PM - 8:02 PM
5:41 AM - 7:11 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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