Water Temperature of the Pacific Ocean Near Eureka, CA

Current Water Temperature

53.6°F

Measurement Time: Saturday, February 21, 2026, 12:30 PM PST

Temperature Locations

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Pacific Ocean

Station Name: EEL RIVER - 17NM WSW of Eureka, CA
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Eureka, CA 95503
Humboldt County

GPS Coordinates: 40.748, -124.527

Nearby Water Temperatures

Pacific Ocean, Manila, CA (13.5 mi)
Humboldt Bay, Eureka, CA (16.3 mi)
Pacific Ocean, Petrolia, CA (33.1 mi)
Trinity River, Hoopa, CA (49.2 mi)
Klamath River, Klamath, CA (59.9 mi)
Klamath River, Orleans, CA (64.4 mi)
Crescent Harbor, Crescent City, CA (71.2 mi)
Trinity River, Helena, CA (73.9 mi)
Trinity River, Douglas City, CA (82.6 mi)
Elder Creek, Branscomb, CA (84.4 mi)
Trinity River, Lewiston, CA (90.4 mi)
East Fork Russian River, Ukiah, CA (127.4 mi)
Arena Cove, Point Arena, CA (133.9 mi)
Russian River, Hopland, CA (140.1 mi)
Mill Creek, Los Milinos, CA (140.1 mi)

Weather Near Eureka, California

Current Weather

57.9°F
Partly cloudy
Partly cloudy
54.1°F
54.9°F
37%
SSE 18.8 mph
24 mph
50.4°F
41.8°F
0 in
75%
9 mi
1012 mbar
1.1

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 56°F
L: 45°F
Patchy rain nearby
Sun
H: 56°F
L: 50°F
Patchy rain nearby
Mon
H: 58°F
L: 54°F
Heavy rain
Tue
H: 55°F
L: 52°F
Patchy rain nearby
Wed
H: 56°F
L: 48°F

Air Quality

AQI: 1 - Good
PM2.5: 1.65 μg/m3
PM10: 1.75 μg/m3
Carbon Monoxide: 145.85 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 96 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:31 AM
Sunset: 6:00 PM
Daylight: 10 hrs 57 mins
Moonrise: 8:55 AM
Moon Transit: 3:57 PM
Moonset: 11:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:27 PM - 5:57 PM

Minor Periods

12:00 AM - 12:00 AM
8:25 AM - 9:55 AM

Action Rating: 3 out of 5

High Wind Warning issued February 20 at 10:11PM PST until February 22 at 10:00AM PST by NWS Eureka CA

Effective: Fri February 20, 2026, 10:11 PM
Expires: Sat February 21, 2026, 12:00 PM

* WHAT...Southeast winds 25 to 35 mph with gusts up to 75 mph. * WHERE...Humboldt Interior, Del Norte Interior, and Southwestern Humboldt. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Wind gusts will be particularly strong along windward ridges and exposed coastal headlands.


Wind Advisory issued February 20 at 10:11PM PST until February 22 at 10:00AM PST by NWS Eureka CA

Effective: Fri February 20, 2026, 10:11 PM
Expires: Sat February 21, 2026, 12:00 PM

* WHAT...Southeast winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Northern Humboldt Coast. * WHEN...From 7 AM Saturday to 10 AM PST Sunday. * IMPACTS...Wind gusts will be particularly strong along windward ridges and exposed coastal headlands. * ADDITIONAL DETAILS...A prolonged period of strong winds is expected from Saturday morning through Sunday morning. Winds are expected to increase to up to 40 mph on Saturday, peaking up to 50 mph Saturday night into Sunday.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Saturday, February 21, 2026

Weather Forecast

Patchy rain nearby
55.9°F
45.1°F
49.8°F
64%
0.02 in
86%
0%
20.1 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 3.93 μg/m3
PM10: 4.74 μg/m3
Carbon Monoxide: 158.53 μg/m3
Nitrogen Dioxide: 2.69 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 87.6 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:31 AM
Sunset: 6:00 PM
Daylight: 10 hrs 57 mins
Moonrise: 8:55 AM
Moon Transit: 3:57 PM
Moonset: 11:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:27 PM - 5:57 PM

Minor Periods

12:00 AM - 12:00 AM
8:25 AM - 9:55 AM

Action Rating: 3 out of 5

Sunday, February 22, 2026

Weather Forecast

Patchy rain nearby
55.9°F
49.6°F
53.3°F
82%
0.13 in
83%
0%
20.8 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 2.3 μg/m3
PM10: 2.49 μg/m3
Carbon Monoxide: 145.57 μg/m3
Nitrogen Dioxide: 2.37 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 93.24 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 12:31 AM
Sunset: 6:02 PM
Daylight: 10 hrs 59 mins
Moonrise: 9:24 AM
Moon Transit: 4:49 PM
Moonset: 12:13 AM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:19 PM - 6:49 PM

Minor Periods

8:54 AM - 10:24 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Patchy rain nearby
57.6°F
54.1°F
55.2°F
82%
0.11 in
82%
0%
17 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 3.02 μg/m3
PM10: 3.88 μg/m3
Carbon Monoxide: 136.37 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 72.68 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:31 AM
Sunset: 6:03 PM
Daylight: 11 hrs 2 mins
Moonrise: 9:59 AM
Moon Transit: 5:46 PM
Moonset: 12:29 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 2:30 AM
5:16 PM - 7:46 PM

Minor Periods

9:29 AM - 10:59 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 24, 2026

Weather Forecast

Heavy rain
54.7°F
51.6°F
53.9°F
95%
3.51 in
89%
0%
19.7 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 3.37 μg/m3
PM10: 3.88 μg/m3
Carbon Monoxide: 138.27 μg/m3
Nitrogen Dioxide: 3.01 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 71.04 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 12:31 AM
Sunset: 6:04 PM
Daylight: 11 hrs 5 mins
Moonrise: 10:44 AM
Moon Transit: 6:47 PM
Moonset: 1:45 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

12:58 AM - 3:28 AM
6:17 PM - 8:47 PM

Minor Periods

10:14 AM - 11:44 AM
1:15 AM - 2:45 AM

Action Rating: 3 out of 5

Wednesday, February 25, 2026

Weather Forecast

Patchy rain nearby
56.4°F
47.5°F
51.8°F
88%
0 in
89%
0%
8.5 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.3 μg/m3
PM10: 7.53 μg/m3
Carbon Monoxide: 143.23 μg/m3
Nitrogen Dioxide: 3.53 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 77.62 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:31 AM
Sunset: 6:05 PM
Daylight: 11 hrs 7 mins
Moonrise: 11:39 AM
Moon Transit: 7:50 PM
Moonset: 2:57 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

2:00 AM - 4:30 AM
7:20 PM - 9:50 PM

Minor Periods

11:09 AM - 12:39 AM
2:27 AM - 3:57 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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