Water Temperature of the Pacific Ocean Near Petrolia, CA

Current Water Temperature

51.3°F

Measurement Time: Monday, June 8, 2026, 8:30 AM PDT

Temperature Locations

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Local Points of Interest

Cape Mendocino

Pacific Ocean

Station Name: Cape Mendocino, CA (094)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Petrolia, CA 95536
Humboldt County

GPS Coordinates: 40.295, -124.732

Nearby Water Temperatures

Pacific Ocean, Eureka, CA (33.1 mi)
Humboldt Bay, Eureka, CA (42.3 mi)
Pacific Ocean, Manila, CA (45.9 mi)
Elder Creek, Branscomb, CA (69.6 mi)
Trinity River, Hoopa, CA (76.1 mi)
Trinity River, Helena, CA (91 mi)
Klamath River, Klamath, CA (92.7 mi)
Klamath River, Orleans, CA (93.7 mi)
Trinity River, Douglas City, CA (96.4 mi)
Crescent Harbor, Crescent City, CA (104.2 mi)
Trinity River, Lewiston, CA (105.7 mi)
Arena Cove, Point Arena, CA (109.8 mi)
East Fork Russian River, Ukiah, CA (111.7 mi)
Russian River, Hopland, CA (122.2 mi)
Russian River, Hopland, CA (132.5 mi)

Weather Near Petrolia, California

Current Weather

55.9°F
Mist
Mist
55.3°F
57.9°F
90%
NNW 4.7 mph
8.8 mph
57.2°F
56.7°F
0 in
75%
6 mi
1014 mbar
0

Five Day Weather Forecast

Cloudy
Tue
H: 75°F
L: 51°F
Partly Cloudy
Wed
H: 79°F
L: 50°F
Sunny
Thu
H: 74°F
L: 49°F
Partly Cloudy
Fri
H: 73°F
L: 47°F
Patchy rain nearby
Sat
H: 69°F
L: 46°F

Air Quality

AQI: 1 - Good
PM2.5: 7.9 μg/m3
PM10: 11 μg/m3
Carbon Monoxide: 95 μg/m3
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 46 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:19 PM
Sunset: 8:51 PM
Daylight: 15 hrs 3 mins
Moonrise: 7:15 AM
Moon Transit: 3:12 PM
Moonset: 10:59 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:42 PM - 5:12 PM

Minor Periods

10:29 PM - 11:59 PM
6:45 AM - 8:15 AM

Action Rating: 3 out of 5

Small Craft Advisory issued June 16 at 8:01AM PDT until June 17 at 3:00AM PDT by NWS Eureka CA

Effective: Tue June 16, 2026, 8:01 AM
Expires: Tue June 16, 2026, 4:15 PM

* WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and seas 6 to 11 feet expected. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...From noon today to 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued June 16 at 2:18PM PDT until June 17 at 9:00PM PDT by NWS Eureka CA

Effective: Tue June 16, 2026, 2:18 PM
Expires: Tue June 16, 2026, 10:30 PM

* WHAT...Northwest winds 10 to 20 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 9 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Tuesday, June 16, 2026

Weather Forecast

Cloudy
74.7°F
51.1°F
61°F
85%
0 in
18%
0%
8.9 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 14.06 μg/m3
PM10: 17.33 μg/m3
Carbon Monoxide: 105.75 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 75.21 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:19 PM
Sunset: 8:51 PM
Daylight: 15 hrs 3 mins
Moonrise: 7:15 AM
Moon Transit: 3:12 PM
Moonset: 10:59 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:42 PM - 5:12 PM

Minor Periods

10:29 PM - 11:59 PM
6:45 AM - 8:15 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Partly Cloudy
79.2°F
50.1°F
63.1°F
76%
0 in
12%
0%
7.8 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 12.79 μg/m3
Carbon Monoxide: 102.71 μg/m3
Nitrogen Dioxide: 4.09 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 53.96 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:19 PM
Sunset: 8:51 PM
Daylight: 15 hrs 3 mins
Moonrise: 8:35 AM
Moon Transit: 4:12 PM
Moonset: 11:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:42 PM - 6:12 PM

Minor Periods

12:00 AM - 12:00 AM
8:05 AM - 9:35 AM

Action Rating: 2 out of 5

Thursday, June 18, 2026

Weather Forecast

Sunny
74°F
48.8°F
61°F
76%
0 in
8%
0%
8.1 mph
9.5


Air Quality

AQI: 1 - Good
PM2.5: 7.07 μg/m3
PM10: 9.92 μg/m3
Carbon Monoxide: 110.25 μg/m3
Nitrogen Dioxide: 2.04 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 53.42 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:20 PM
Sunset: 8:52 PM
Daylight: 15 hrs 3 mins
Moonrise: 9:53 AM
Moon Transit: 5:06 PM
Moonset: 12:37 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:36 PM - 7:06 PM

Minor Periods

9:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, June 19, 2026

Weather Forecast

Partly Cloudy
73.2°F
46.6°F
58.3°F
79%
0 in
17%
0%
8.3 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 5.3 μg/m3
PM10: 7.41 μg/m3
Carbon Monoxide: 99.04 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 57.17 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:20 PM
Sunset: 8:52 PM
Daylight: 15 hrs 3 mins
Moonrise: 11:06 AM
Moon Transit: 5:55 PM
Moonset: 12:08 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

12:14 AM - 2:44 AM
5:25 PM - 7:55 PM

Minor Periods

10:36 AM - 12:06 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 20, 2026

Weather Forecast

Patchy rain nearby
69.4°F
45.9°F
56.8°F
80%
0 in
23%
0%
10.3 mph
9.3


Air Quality

AQI: 1 - Good
PM2.5: 7.25 μg/m3
PM10: 10.34 μg/m3
Carbon Monoxide: 99.14 μg/m3
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 56.88 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:20 PM
Sunset: 8:52 PM
Daylight: 15 hrs 3 mins
Moonrise: 12:16 AM
Moon Transit: 6:41 PM
Moonset: 12:33 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
6:11 PM - 8:41 PM

Minor Periods

11:46 AM - 1:16 PM
12:03 AM - 1:33 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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