Water Temperature of Carquinez Strait in Martinez, CA

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

 High: January 23, 4:45 AM, 5.0 ft
Low: January 23, 10:55 AM, 1.9 ft
 High: January 23, 4:20 PM, 4.4 ft
Low: January 23, 10:45 PM, 0.9 ft

Temperature Locations

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Local Points of Interest

Suisun Bay; Benicia, CA; Avon, CA; Point Edith Wildlife Area

Carquinez Strait

Station Name: Martinez-Amorco Pier
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -1 feet

Nearest Address:
Benicia-Martinez Bridge
Martinez, CA 94553
Contra Costa County

GPS Coordinates: 38.034639, -122.125194

Nearby Water Temperatures

Suisun Bay, Concord, CA (4.9 mi)
San Francisco Bay, Richmond, CA (16.7 mi)
San Francisco Bay, San Rafael, CA (18.8 mi)
San Francisco Bay, Alameda, CA (20.5 mi)
San Francisco Bay, San Francisco, CA (21.6 mi)
San Francisco Bay, San Francisco, CA (21.8 mi)
San Francisco Bay, San Francisco, CA (24.4 mi)
Rodeo Pond, Sausalito, CA (25.9 mi)
Rodeo Lagoon, Sausalito, CA (26.1 mi)
Rodeo Lagoon, Sausalito, CA (26.4 mi)
Sacramento River Deep Water Ship Chennel, Rio Vista, CA (28.2 mi)
San Francisco Bay, San Mateo, CA (28.6 mi)
Arroyo Valle, Livermore, CA (34.7 mi)
Sacramento River, Walnut Grove, CA (35.6 mi)
Sacramento River, Walnut Grove, CA (36.4 mi)

Weather for Martinez, California

Current Weather

48°F
Clear
Clear
47.7°F
52.3°F
93%
SW 2.7 mph
5.3 mph
50.4°F
47.6°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Fog
Fri
H: 51°F
L: 45°F
Partly Cloudy
Sat
H: 63°F
L: 41°F
Partly Cloudy
Sun
H: 52°F
L: 36°F
Sunny
Mon
H: 60°F
L: 45°F
Sunny
Tue
H: 59°F
L: 44°F

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 45.45 μg/m3
PM10: 48.65 μg/m3
Carbon Monoxide: 250.85 μg/m3
Nitrogen Dioxide: 44.95 μg/m3
Sulphur Dioxide: 8.75 μg/m3
Ozone: 7 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:20 AM
Sunset: 5:22 PM
Daylight: 10 hrs 2 mins
Moonrise: 9:54 AM
Moon Transit: 6:54 AM
Moonset: 10:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
6:24 AM - 8:54 AM

Minor Periods

10:15 PM - 11:45 PM
9:24 AM - 10:54 AM

Action Rating: 2 out of 5

Dense Fog Advisory issued January 22 at 4:25PM PST until January 23 at 11:00AM PST by NWS Sacramento CA

Effective: Fri January 23, 2026, 12:25 AM
Expires: Fri January 23, 2026, 7:00 PM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 10 PM this evening to 11 AM PST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Friday, January 23, 2026

Weather Forecast

Fog
50.5°F
45.3°F
48.7°F
95%
0 in
0%
0%
5.8 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 39.39 μg/m3
PM10: 42.85 μg/m3
Carbon Monoxide: 306.97 μg/m3
Nitrogen Dioxide: 43.93 μg/m3
Sulphur Dioxide: 9.41 μg/m3
Ozone: 15.72 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:20 AM
Sunset: 5:22 PM
Daylight: 10 hrs 2 mins
Moonrise: 9:54 AM
Moon Transit: 6:54 AM
Moonset: 10:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
6:24 AM - 8:54 AM

Minor Periods

10:15 PM - 11:45 PM
9:24 AM - 10:54 AM

Action Rating: 2 out of 5

Saturday, January 24, 2026

Weather Forecast

Partly Cloudy
62.6°F
40.6°F
50.5°F
68%
0 in
0%
0%
8.3 mph
0.6


Air Quality

AQI: 2 - Moderate
PM2.5: 22.89 μg/m3
PM10: 27.29 μg/m3
Carbon Monoxide: 313.73 μg/m3
Nitrogen Dioxide: 34.65 μg/m3
Sulphur Dioxide: 6.76 μg/m3
Ozone: 28.72 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:20 AM
Sunset: 5:23 PM
Daylight: 10 hrs 4 mins
Moonrise: 10:19 AM
Moon Transit: 5:00 PM
Moonset: 11:54 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:30 PM - 7:00 PM

Minor Periods

12:00 AM - 12:00 AM
9:49 AM - 11:19 AM

Action Rating: 2 out of 5

Sunday, January 25, 2026

Weather Forecast

Partly Cloudy
51.6°F
36.3°F
44.6°F
60%
0 in
0%
0%
6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.55 μg/m3
PM10: 13.99 μg/m3
Carbon Monoxide: 248.33 μg/m3
Nitrogen Dioxide: 25.57 μg/m3
Sulphur Dioxide: 3.62 μg/m3
Ozone: 31.56 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:20 AM
Sunset: 5:24 PM
Daylight: 10 hrs 6 mins
Moonrise: 10:47 AM
Moon Transit: 5:49 PM
Moonset: 12:54 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

12:28 AM - 2:58 AM
5:19 PM - 7:49 PM

Minor Periods

10:17 AM - 11:47 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, January 26, 2026

Weather Forecast

Sunny
60.2°F
44.8°F
51.3°F
61%
0 in
0%
0%
4.5 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 19.88 μg/m3
PM10: 21.86 μg/m3
Carbon Monoxide: 282.31 μg/m3
Nitrogen Dioxide: 32.83 μg/m3
Sulphur Dioxide: 5.4 μg/m3
Ozone: 11.76 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:21 AM
Sunset: 5:25 PM
Daylight: 10 hrs 8 mins
Moonrise: 11:19 AM
Moon Transit: 6:43 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

1:19 AM - 3:49 AM
6:13 PM - 8:43 PM

Minor Periods

10:49 AM - 12:19 AM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Tuesday, January 27, 2026

Weather Forecast

Sunny
59.1°F
43.8°F
48.6°F
70%
0 in
0%
0%
4.5 mph
3


Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 40.41 μg/m3
PM10: 41.82 μg/m3
Carbon Monoxide: 590.64 μg/m3
Nitrogen Dioxide: 43.71 μg/m3
Sulphur Dioxide: 7.73 μg/m3
Ozone: 6.31 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:21 AM
Sunset: 5:26 PM
Daylight: 10 hrs 9 mins
Moonrise: 11:59 AM
Moon Transit: 7:42 PM
Moonset: 2:20 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
7:12 PM - 9:42 PM

Minor Periods

11:29 AM - 12:59 AM
1:50 AM - 3:20 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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