Water Temperature of San Francisco Bay in San Francisco, CA

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

Low: March 29, 3:33 AM, 1.9 ft
 High: March 29, 9:28 AM, 5.4 ft
Low: March 29, 3:58 PM, -0.2 ft
 High: March 29, 10:52 PM, 5.3 ft

Temperature Locations

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Local Points of Interest

Golden Gate National Recreation Area; Golden Gate Bridge; Fort Point; Crissy Field; Presidio of San Francisco

San Francisco Bay

Station Name: San Francisco
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -4 feet

Nearest Address:
Golden Gate National Recreation Area
San Francisco, CA 94129
San Francisco County

GPS Coordinates: 37.806306, -122.465889

Nearby Water Temperatures

San Francisco Bay, San Francisco, CA (2.8 mi)
Rodeo Pond, Sausalito, CA (3.7 mi)
San Francisco Bay, San Francisco, CA (3.8 mi)
Rodeo Lagoon, Sausalito, CA (3.8 mi)
Rodeo Lagoon, Sausalito, CA (4 mi)
San Francisco Bay, San Rafael, CA (9 mi)
San Francisco Bay, Richmond, CA (9.2 mi)
San Francisco Bay, Alameda, CA (9.4 mi)
San Francisco Bay, San Mateo, CA (17.2 mi)
Pacific Ocean, San Francisco, CA (20.7 mi)
Carquinez Strait, Martinez, CA (24.4 mi)
Redwood Creek, Redwood City, CA (25 mi)
San Francisco Bay, Menlo Park, CA (28.2 mi)
Suisun Bay, Concord, CA (28.9 mi)
Drakes Bay, Inverness, CA (30.6 mi)

Weather for San Francisco, California

Current Weather

61.3°F
Clear
Clear
61.3°F
59.4°F
68%
WNW 7.2 mph
15 mph
57.7°F
47.6°F
0 in
0%
8 mi
1013 mbar
0

Five Day Weather Forecast

Sunny
Sun
H: 69°F
L: 55°F
Overcast
Mon
H: 59°F
L: 52°F
Overcast
Tue
H: 55°F
L: 52°F
Patchy rain nearby
Wed
H: 56°F
L: 53°F
Patchy rain nearby
Thu
H: 57°F
L: 50°F

Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 10.55 μg/m3
Carbon Monoxide: 172.85 μg/m3
Nitrogen Dioxide: 23.35 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 38 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:14 PM
Sunset: 7:30 PM
Daylight: 12 hrs 31 mins
Moonrise: 4:23 PM
Moon Transit: 11:10 PM
Moonset: 5:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

5:48 AM - 8:18 AM
12:00 AM - 12:00 AM

Minor Periods

3:53 PM - 5:23 PM
4:50 AM - 6:20 AM

Action Rating: 2 out of 5

Sunday, March 29, 2026

Weather Forecast

Sunny
68.9°F
54.9°F
60°F
70%
0 in
0%
0%
7.8 mph
1.5


Air Quality

AQI: 2 - Moderate
PM2.5: 25.13 μg/m3
PM10: 28.06 μg/m3
Carbon Monoxide: 233.65 μg/m3
Nitrogen Dioxide: 34.37 μg/m3
Sulphur Dioxide: 4.89 μg/m3
Ozone: 48.36 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:14 PM
Sunset: 7:30 PM
Daylight: 12 hrs 31 mins
Moonrise: 4:23 PM
Moon Transit: 11:10 PM
Moonset: 5:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

5:48 AM - 8:18 AM
12:00 AM - 12:00 AM

Minor Periods

3:53 PM - 5:23 PM
4:50 AM - 6:20 AM

Action Rating: 2 out of 5

Monday, March 30, 2026

Weather Forecast

Overcast
58.8°F
51.6°F
55.6°F
80%
0 in
0%
0%
13 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 8.87 μg/m3
PM10: 10.09 μg/m3
Carbon Monoxide: 167.65 μg/m3
Nitrogen Dioxide: 17.12 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 53.28 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 1:14 PM
Sunset: 7:31 PM
Daylight: 12 hrs 33 mins
Moonrise: 5:28 PM
Moon Transit: 11:54 PM
Moonset: 5:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

6:34 AM - 9:04 AM
12:00 AM - 12:00 AM

Minor Periods

4:58 PM - 6:28 PM
5:16 AM - 6:46 AM

Action Rating: 4 out of 5

Tuesday, March 31, 2026

Weather Forecast

Overcast
54.9°F
51.8°F
53.5°F
90%
0 in
0%
0%
11 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 7.79 μg/m3
PM10: 9.37 μg/m3
Carbon Monoxide: 155.01 μg/m3
Nitrogen Dioxide: 15.65 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 54.2 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:13 PM
Sunset: 7:32 PM
Daylight: 12 hrs 35 mins
Moonrise: 6:32 PM
Moon Transit: 12:00 AM
Moonset: 6:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:18 AM - 9:48 AM

Minor Periods

6:02 PM - 7:32 PM
5:40 AM - 7:10 AM

Action Rating: 5 out of 5

Wednesday, April 1, 2026

Weather Forecast

Patchy rain nearby
55.9°F
52.7°F
54.4°F
95%
0.18 in
89%
0%
18.3 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 11.69 μg/m3
PM10: 13.89 μg/m3
Carbon Monoxide: 158.64 μg/m3
Nitrogen Dioxide: 21.68 μg/m3
Sulphur Dioxide: 3.41 μg/m3
Ozone: 55.6 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:13 PM
Sunset: 7:33 PM
Daylight: 12 hrs 38 mins
Moonrise: 7:34 PM
Moon Transit: 12:37 AM
Moonset: 6:33 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
8:00 AM - 10:30 AM

Minor Periods

7:04 PM - 8:34 PM
6:03 AM - 7:33 AM

Action Rating: 4 out of 5

Thursday, April 2, 2026

Weather Forecast

Patchy rain nearby
56.7°F
49.8°F
53.1°F
66%
0.03 in
83%
0%
19.7 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 8.62 μg/m3
PM10: 11.73 μg/m3
Carbon Monoxide: 148.55 μg/m3
Nitrogen Dioxide: 7.17 μg/m3
Sulphur Dioxide: 2.66 μg/m3
Ozone: 76.85 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:13 PM
Sunset: 7:34 PM
Daylight: 12 hrs 40 mins
Moonrise: 8:37 PM
Moon Transit: 1:19 AM
Moonset: 6:56 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:49 AM - 3:19 AM
8:43 AM - 11:13 AM

Minor Periods

8:07 PM - 9:37 PM
6:26 AM - 7:56 AM

Action Rating: 4 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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