Water Temperature of the Sacramento River Deep Water Ship Chennel in Rio Vista, CA

Current Water Temperature

67.5°F

Measurement Time: Tuesday, September 30, 2025, 4:45 PM PDT

Temperature Locations

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Local Points of Interest

Sacramento River Ship Channel; Ryer Island

Sacramento River Deep Water Ship Chennel

Station Name: SACRAMENTO R DEEP WATER SHIP CHANNEL MARKER 51 CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 3 feet

Nearest Address:
3818–3878 CA-84
Rio Vista, CA 95690
Solano County

GPS Coordinates: 38.23739167, -121.6739556

Nearby Water Temperatures

Sacramento River, Walnut Grove, CA (8.2 mi)
Sacramento River, Walnut Grove, CA (8.6 mi)
Suisun Bay, Concord, CA (23.5 mi)
Carquinez Strait, Martinez, CA (28.2 mi)
Cache Creek, Yolo, CA (34.6 mi)
American River, Folsom, CA (42.4 mi)
Arroyo Valle, Livermore, CA (42.7 mi)
Maxwell Creek, Saint Helena, CA (44.7 mi)
San Francisco Bay, Richmond, CA (44.9 mi)
San Francisco Bay, Alameda, CA (46.9 mi)
San Francisco Bay, San Rafael, CA (46.9 mi)
Pope Creek, Saint Helena, CA (46.9 mi)
San Francisco Bay, San Francisco, CA (49.5 mi)
San Francisco Bay, San Francisco, CA (49.6 mi)
South Fork American River, Rescue, CA (51.1 mi)

Weather for Rio Vista, California

Current Weather

47.3°F
Clear
Clear
46.1°F
49.9°F
89%
SW 3.6 mph
7.5 mph
46.7°F
44.6°F
0 in
0%
9 mi
1017 mbar
0

Five Day Weather Forecast

Partly Cloudy
Sat
H: 58°F
L: 45°F
Cloudy
Sun
H: 61°F
L: 49°F
Heavy rain
Mon
H: 50°F
L: 44°F
Moderate rain
Tue
H: 52°F
L: 41°F
Patchy rain nearby
Wed
H: 48°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 22.25 μg/m3
PM10: 25.15 μg/m3
Carbon Monoxide: 196.85 μg/m3
Nitrogen Dioxide: 22.15 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 27 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:20 AM
Sunset: 5:44 PM
Daylight: 10 hrs 46 mins
Moonrise: 5:32 AM
Moon Transit: 10:12 AM
Moonset: 2:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

5:45 PM - 8:15 PM
9:42 AM - 12:12 AM

Minor Periods

2:28 PM - 3:58 PM
5:02 AM - 6:32 AM

Action Rating: 4 out of 5

Wind Advisory issued February 13 at 11:33AM PST until February 18 at 10:00PM PST by NWS Sacramento CA

Effective: Fri February 13, 2026, 11:33 AM
Expires: Sat February 14, 2026, 3:00 PM

* WHAT...South winds 15 to 25 mph with gusts of 35 to 45 mph expected. * WHERE...Sacramento Valley. * WHEN...From 10 AM Monday to 10 PM PST Wednesday. * 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.
Saturday, February 14, 2026

Weather Forecast

Partly Cloudy
57.6°F
45.1°F
51.3°F
87%
0 in
0%
0%
10.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 15.17 μg/m3
PM10: 20.67 μg/m3
Carbon Monoxide: 188.49 μg/m3
Nitrogen Dioxide: 21.95 μg/m3
Sulphur Dioxide: 4.14 μg/m3
Ozone: 37.44 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:20 AM
Sunset: 5:44 PM
Daylight: 10 hrs 46 mins
Moonrise: 5:32 AM
Moon Transit: 10:12 AM
Moonset: 2:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

5:45 PM - 8:15 PM
9:42 AM - 12:12 AM

Minor Periods

2:28 PM - 3:58 PM
5:02 AM - 6:32 AM

Action Rating: 4 out of 5

Sunday, February 15, 2026

Weather Forecast

Cloudy
60.6°F
48.9°F
54°F
79%
0 in
0%
0%
11 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.89 μg/m3
PM10: 11.91 μg/m3
Carbon Monoxide: 180.01 μg/m3
Nitrogen Dioxide: 17.8 μg/m3
Sulphur Dioxide: 2.69 μg/m3
Ozone: 42.48 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:20 AM
Sunset: 5:45 PM
Daylight: 10 hrs 48 mins
Moonrise: 6:09 AM
Moon Transit: 11:03 AM
Moonset: 4:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

6:35 PM - 9:05 PM
10:33 AM - 1:03 PM

Minor Periods

3:34 PM - 5:04 PM
5:39 AM - 7:09 AM

Action Rating: 3 out of 5

Monday, February 16, 2026

Weather Forecast

Heavy rain
50°F
43.8°F
47.8°F
94%
4.32 in
89%
0%
32.4 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 3.41 μg/m3
PM10: 3.94 μg/m3
Carbon Monoxide: 147.57 μg/m3
Nitrogen Dioxide: 8.75 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 54.8 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:20 AM
Sunset: 5:46 PM
Daylight: 10 hrs 51 mins
Moonrise: 6:40 AM
Moon Transit: 11:51 AM
Moonset: 5:11 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:23 PM - 9:53 PM
11:21 AM - 1:51 PM

Minor Periods

4:41 PM - 6:11 PM
6:10 AM - 7:40 AM

Action Rating: 4 out of 5

Tuesday, February 17, 2026

Weather Forecast

Moderate rain
51.6°F
40.5°F
46.4°F
79%
0.49 in
87%
0%
19.2 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 4.35 μg/m3
PM10: 5.85 μg/m3
Carbon Monoxide: 149.29 μg/m3
Nitrogen Dioxide: 6.07 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 78.64 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:20 AM
Sunset: 5:47 PM
Daylight: 10 hrs 53 mins
Moonrise: 7:07 AM
Moon Transit: 12:37 AM
Moonset: 6:19 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

8:09 PM - 10:39 PM
12:07 AM - 2:37 PM

Minor Periods

5:49 PM - 7:19 PM
6:37 AM - 8:07 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Patchy rain nearby
47.9°F
37.3°F
42°F
89%
0.19 in
87%
0%
8.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.97 μg/m3
PM10: 11.4 μg/m3
Carbon Monoxide: 195.89 μg/m3
Nitrogen Dioxide: 15.4 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 57.08 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:20 AM
Sunset: 5:49 PM
Daylight: 10 hrs 55 mins
Moonrise: 7:32 AM
Moon Transit: 1:23 PM
Moonset: 7:25 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:53 AM - 3:23 PM

Minor Periods

6:55 PM - 8:25 PM
7:02 AM - 8:32 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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