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

63.9°F
Clear
Clear
63.9°F
59.6°F
37%
NNW 9.8 mph
20.7 mph
57.4°F
38.5°F
0 in
0%
9 mi
1020 mbar
1

Five Day Weather Forecast

Sunny
Fri
H: 74°F
L: 49°F
Sunny
Sat
H: 75°F
L: 46°F
Sunny
Sun
H: 78°F
L: 42°F
Mist
Mon
H: 74°F
L: 48°F
Sunny
Tue
H: 71°F
L: 50°F

Air Quality

AQI: 1 - Good
PM2.5: 4.65 μg/m3
PM10: 10.15 μg/m3
Carbon Monoxide: 167.85 μg/m3
Nitrogen Dioxide: 8.35 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:17 AM
Sunset: 6:05 PM
Daylight: 11 hrs 34 mins
Moonrise: 9:48 PM
Moon Transit: 2:21 AM
Moonset: 7:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:51 AM - 4:21 AM
9:52 AM - 12:22 AM

Minor Periods

9:18 PM - 10:48 PM
7:20 AM - 8:50 AM

Action Rating: 2 out of 5

Friday, March 6, 2026

Weather Forecast

Sunny
74.1°F
48.9°F
59.3°F
47%
0 in
0%
0%
18.6 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 4.71 μg/m3
PM10: 27.05 μg/m3
Carbon Monoxide: 159.53 μg/m3
Nitrogen Dioxide: 4.96 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 77.28 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:17 AM
Sunset: 6:05 PM
Daylight: 11 hrs 34 mins
Moonrise: 9:48 PM
Moon Transit: 2:21 AM
Moonset: 7:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:51 AM - 4:21 AM
9:52 AM - 12:22 AM

Minor Periods

9:18 PM - 10:48 PM
7:20 AM - 8:50 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Sunny
75.2°F
46.4°F
59.5°F
62%
0 in
0%
0%
9.8 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 5.4 μg/m3
PM10: 14.45 μg/m3
Carbon Monoxide: 162.05 μg/m3
Nitrogen Dioxide: 8.17 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 70.84 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:17 AM
Sunset: 6:06 PM
Daylight: 11 hrs 36 mins
Moonrise: 10:51 PM
Moon Transit: 3:05 AM
Moonset: 8:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:35 AM - 5:05 AM
10:36 AM - 1:06 PM

Minor Periods

10:21 PM - 11:51 PM
7:45 AM - 9:15 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Sunny
78.1°F
41.7°F
58.8°F
78%
0 in
0%
0%
5.1 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 8.25 μg/m3
PM10: 11.85 μg/m3
Carbon Monoxide: 201.85 μg/m3
Nitrogen Dioxide: 19.69 μg/m3
Sulphur Dioxide: 2.67 μg/m3
Ozone: 44.36 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:17 AM
Sunset: 6:07 PM
Daylight: 11 hrs 39 mins
Moonrise: 11:53 PM
Moon Transit: 3:50 AM
Moonset: 8:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:20 AM - 5:50 AM
11:22 AM - 1:52 PM

Minor Periods

12:00 AM - 12:00 AM
8:14 AM - 9:44 AM

Action Rating: 2 out of 5

Monday, March 9, 2026

Weather Forecast

Mist
73.9°F
48.2°F
58.3°F
86%
0 in
0%
0%
8.5 mph
3


Air Quality

AQI: 2 - Moderate
PM2.5: 21.48 μg/m3
PM10: 26.15 μg/m3
Carbon Monoxide: 200.53 μg/m3
Nitrogen Dioxide: 34.35 μg/m3
Sulphur Dioxide: 4.9 μg/m3
Ozone: 32.92 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:00 AM
Sunset: 6:08 PM
Daylight: 11 hrs 41 mins
Moonrise: 12:53 AM
Moon Transit: 4:37 AM
Moonset: 9:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

4:07 AM - 6:37 AM
12:10 AM - 2:40 PM

Minor Periods

8:48 AM - 10:18 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, March 10, 2026

Weather Forecast

Sunny
70.5°F
49.7°F
58.3°F
71%
0 in
0%
0%
10.7 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 8.88 μg/m3
PM10: 12.68 μg/m3
Carbon Monoxide: 227.31 μg/m3
Nitrogen Dioxide: 23.94 μg/m3
Sulphur Dioxide: 3.29 μg/m3
Ozone: 37.25 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:00 AM
Sunset: 6:09 PM
Daylight: 11 hrs 44 mins
Moonrise: 12:54 AM
Moon Transit: 5:27 AM
Moonset: 9:59 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
1:00 PM - 3:30 PM

Minor Periods

9:29 AM - 10:59 AM
12:24 AM - 1:54 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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