Water Temperature of the Pacific Ocean Near San Francisco, CA

Current Water Temperature

61.0°F

Measurement Time: Saturday, October 10, 2026, 4:30 AM PDT

Temperature Locations

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Local Points of Interest

Gulf of the Farallones; Farallon Islands

Pacific Ocean

Station Name: SAN FRANCISCO - 18NM West of San Francisco, CA
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
San Francisco, CA 94121
San Francisco County

GPS Coordinates: 37.754, -122.839

Nearby Water Temperatures

Weather Near San Francisco, California

Current Weather

52.8°F

Conditions: Sunny
Humidity: 84%
Feels Like: 49.5°F
Wind: W 6.9 mph
Wind Gusts: 9.9 mph

Pressure: 29.65 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Sat
H: 63°F
L: 53°F

Sun
H: 61°F
L: 50°F

Mon
H: 62°F
L: 53°F

Tue
H: 67°F
L: 54°F

Wed
H: 69°F
L: 55°F

Air Quality

AQI: 1 - Good

PM2.5: 5.3 μg/m3

PM10: 8.7 μg/m3

Carbon Monoxide: 109 μg/m3
Nitrogen Dioxide: 0.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:58 AM
Sunset: 6:41 PM
Daylight: 11 hrs 26 mins

Moonrise: 7:22 AM
Moon Transit: 1:00 PM
Moonset: 6:30 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
12:30 AM - 3:00 PM

Minor Periods

6:00 PM - 7:30 PM
6:52 AM - 8:22 AM

Action Rating: 4 out of 5

Saturday, October 10, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 57.1°F
Average Humidity: 75%

Chance of Rain: 8%
Wind: 10.3 mph
UV Index: 5.2

Air Quality

AQI: 1 - Good

PM2.5: 8 μg/m3

PM10: 13.18 μg/m3

Carbon Monoxide: 107.67 μg/m3
Nitrogen Dioxide: 1.14 μg/m3
Sulphur Dioxide: 0.48 μg/m3
Ozone: 69.29 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:58 AM
Sunset: 6:41 PM
Daylight: 11 hrs 26 mins

Moonrise: 7:22 AM
Moon Transit: 1:00 PM
Moonset: 6:30 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
12:30 AM - 3:00 PM

Minor Periods

6:00 PM - 7:30 PM
6:52 AM - 8:22 AM

Action Rating: 4 out of 5

Sunday, October 11, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 55°F
Average Humidity: 69%

Chance of Rain: 5%
Wind: 13 mph
UV Index: 4.5

Air Quality

AQI: 1 - Good

PM2.5: 9.98 μg/m3

PM10: 15.25 μg/m3

Carbon Monoxide: 126.04 μg/m3
Nitrogen Dioxide: 3.4 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 65.29 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 12:58 AM
Sunset: 6:40 PM
Daylight: 11 hrs 24 mins

Moonrise: 8:27 AM
Moon Transit: 1:45 PM
Moonset: 6:57 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

9:07 PM - 11:37 PM
1:15 PM - 3:45 PM

Minor Periods

6:27 PM - 7:57 PM
7:57 AM - 9:27 AM

Action Rating: 4 out of 5

Monday, October 12, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 56.4°F
Average Humidity: 70%

Chance of Rain: 6%
Wind: 13 mph
UV Index: 4.6

Air Quality

AQI: 1 - Good

PM2.5: 15.29 μg/m3

PM10: 23.29 μg/m3

Carbon Monoxide: 126.63 μg/m3
Nitrogen Dioxide: 3.64 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 80.58 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:57 AM
Sunset: 6:38 PM
Daylight: 11 hrs 21 mins

Moonrise: 9:31 AM
Moon Transit: 2:32 PM
Moonset: 7:28 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

6:58 PM - 8:28 PM
9:01 AM - 10:31 AM

Action Rating: 4 out of 5

Tuesday, October 13, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 58.4°F
Average Humidity: 63%

Chance of Rain: 4%
Wind: 9.6 mph
UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 12.05 μg/m3

PM10: 16.49 μg/m3

Carbon Monoxide: 143.93 μg/m3
Nitrogen Dioxide: 4.8 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 60.17 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:57 AM
Sunset: 6:37 PM
Daylight: 11 hrs 19 mins

Moonrise: 10:35 AM
Moon Transit: 3:22 PM
Moonset: 8:05 PM
Moon Phase: New
Moon Illumination: 4.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:52 PM - 5:22 PM

Minor Periods

7:35 PM - 9:05 PM
10:05 AM - 11:35 AM

Action Rating: 3 out of 5

Wednesday, October 14, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 60.6°F
Average Humidity: 62%

Chance of Rain: 4%
Wind: 8.1 mph
UV Index: 6

Air Quality

AQI: 1 - Good

PM2.5: 13.4 μg/m3

PM10: 18.88 μg/m3

Carbon Monoxide: 172 μg/m3
Nitrogen Dioxide: 4.33 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 60.17 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:57 AM
Sunset: 6:35 PM
Daylight: 11 hrs 17 mins

Moonrise: 11:36 AM
Moon Transit: 4:12 PM
Moonset: 8:47 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

8:17 PM - 9:47 PM
11:06 AM - 12:36 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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