Water Temperature of Carquinez Strait in Martinez, CA

Current Water Temperature

77.0°F

Measurement Time: Thursday, August 28, 2025, 3:06 AM PDT

Today's Tides

High: August 28, 5:36 AM, 4.03 ft
 Low: August 28, 11:24 AM, 1.81 ft
High: August 28, 5:38 PM, 5.00 ft

Temperature Locations

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Local Points of Interest

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

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Carquinez Strait

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

Elevation Above Sea Level: 0 feet / 0 meters

Sensor Depth: -1.4 feet / -0.4 meters

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

62.1°F
Cloudy
Conditions: Cloudy
Humidity: 78%
Feels Like: 62.1°F
Wind: WSW 5.8 mph
Wind Gusts: 10.7 mph
Pressure: 30.05 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Thu
H: 86°F
L: 58°F
Overcast
Fri
H: 82°F
L: 54°F
Sunny
Sat
H: 88°F
L: 53°F
Sunny
Sun
H: 89°F
L: 61°F
Sunny
Mon
H: 88°F
L: 59°F

Air Quality

PM2.5: 22.76 μg/m3
PM10: 25.72 μg/m3
Carbon Monoxide: 246.05 μg/m3
Nitrogen Dioxide: 16.47 μg/m3
Sulphur Dioxide: 5.18 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:09 PM
Sunset: 7:43 PM
Daylight: 13 hrs 8 mins
Moonrise: 12:00 AM
Moon Transit: 5:08 PM
Moonset: 10:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:38 PM - 7:08 PM

Minor Periods

9:40 PM - 11:10 PM
11:30 AM - 1:00 PM

Action Rating: 2 out of 5

Thursday, August 28, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 68.2°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 10.7 mph
UV Index: 2

Air Quality

AQI: 2 - Moderate
PM2.5: 22.98 μg/m3
PM10: 25.49 μg/m3
Carbon Monoxide: 255.6 μg/m3
Nitrogen Dioxide: 18.43 μg/m3
Sulphur Dioxide: 4.91 μg/m3
Ozone: 66.64 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:09 PM
Sunset: 7:43 PM
Daylight: 13 hrs 8 mins
Moonrise: 12:00 AM
Moon Transit: 5:08 PM
Moonset: 10:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:38 PM - 7:08 PM

Minor Periods

9:40 PM - 11:10 PM
11:30 AM - 1:00 PM

Action Rating: 2 out of 5

Friday, August 29, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 64.4°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 8.7 mph
UV Index: 2.1

Air Quality

AQI: 2 - Moderate
PM2.5: 19.14 μg/m3
PM10: 20.46 μg/m3
Carbon Monoxide: 260.18 μg/m3
Nitrogen Dioxide: 18.63 μg/m3
Sulphur Dioxide: 4.08 μg/m3
Ozone: 61.08 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:09 PM
Sunset: 7:42 PM
Daylight: 13 hrs 5 mins
Moonrise: 1:01 PM
Moon Transit: 5:53 PM
Moonset: 10:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

12:35 AM - 3:05 AM
5:23 PM - 7:53 PM

Minor Periods

10:11 PM - 11:41 PM
12:31 AM - 2:01 PM

Action Rating: 3 out of 5

Saturday, August 30, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 66.8°F
Average Humidity: 67%
Chance of Rain: 0%
Wind: 9.4 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 19.85 μg/m3
PM10: 21.2 μg/m3
Carbon Monoxide: 268.69 μg/m3
Nitrogen Dioxide: 21.94 μg/m3
Sulphur Dioxide: 5.53 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:08 PM
Sunset: 7:40 PM
Daylight: 13 hrs 3 mins
Moonrise: 2:03 PM
Moon Transit: 6:41 PM
Moonset: 11:17 PM
Moon Phase: First Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
6:11 PM - 8:41 PM

Minor Periods

12:00 AM - 12:00 AM
1:33 PM - 3:03 PM

Action Rating: 2 out of 5

Sunday, August 31, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73°F
Average Humidity: 50%
Chance of Rain: 0%
Wind: 8.7 mph
UV Index: 6

Air Quality

AQI: 1 - Good
PM2.5: 14 μg/m3
PM10: 15.61 μg/m3
Carbon Monoxide: 299.84 μg/m3
Nitrogen Dioxide: 37.56 μg/m3
Sulphur Dioxide: 5.09 μg/m3
Ozone: 31.92 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:08 PM
Sunset: 7:39 PM
Daylight: 13 hrs 1 mins
Moonrise: 3:02 PM
Moon Transit: 7:33 PM
Moonset: 12:17 AM
Moon Phase: First Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

2:11 AM - 4:41 AM
7:03 PM - 9:33 PM

Minor Periods

2:32 PM - 4:02 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, September 1, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 67.4°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 8.7 mph
UV Index: 5

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: 1:08 PM
Sunset: 7:37 PM
Daylight: 12 hrs 58 mins
Moonrise: 3:59 PM
Moon Transit: 8:26 PM
Moonset: 12:02 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

3:03 AM - 5:33 AM
7:56 PM - 10:26 PM

Minor Periods

3:29 PM - 4:59 PM
12:00 AM - 12:00 AM

Action Rating: 3 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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