Water Temperature of North San Diego Bay in San Diego, CA

Current Water Temperature

66.2°F

Measurement Time: Tuesday, April 21, 2026, 12:30 AM PDT

Today's Tides

Low: April 21, 7:26 AM, -0.7 ft
 High: April 21, 2:13 PM, 3.2 ft
Low: April 21, 6:03 PM, 2.5 ft

Temperature Locations

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Local Points of Interest

USS Midway Museum; Seaport Village; Embarcadero Marina Park; North Island; Coronado

North San Diego Bay

Station Name: San Diego, San Diego Bay
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 13 feet

Sensor Depth: -18 feet

Nearest Address:
896 N Harbor Dr
San Diego, CA 92101
San Diego County

GPS Coordinates: 32.714194, -117.173583

Nearby Water Temperatures

Pacific Ocean, La Jolla, CA (11.6 mi)
Pacific Ocean, Del Mar, CA (17.9 mi)
Pacific Ocean, San Diego, CA (19.2 mi)
Pacific Ocean, Del Mar, CA (19.7 mi)
Pacific Ocean, Tijuana, MX (20 mi)
Pacific Ocean, Oceanside, CA (36.4 mi)
Santa Margarita River, Temecula, CA (52.5 mi)
Cahuilla Creek, Anza, CA (64.5 mi)
Hamilton Creek, Anza, CA (66.6 mi)
Santa Ana River, Corona, CA (85.2 mi)
Los Angeles Harbor, Los Angeles, CA (94.2 mi)
Santa Monica Bay, Santa Monica, CA (117.7 mi)
Los Angeles River, Sherman Oaks, CA (124.7 mi)
Los Angeles River, Encino, CA (126.8 mi)
Mojave River, Victorville, CA (128.7 mi)

Weather for San Diego, California

Current Weather

62.1°F
Partly cloudy
Partly cloudy
62.1°F
58.1°F
78%
WNW 5.6 mph
7.3 mph
58.1°F
51.8°F
0 in
75%
9 mi
1017 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Tue
H: 72°F
L: 54°F
Patchy rain nearby
Wed
H: 66°F
L: 61°F
Sunny
Thu
H: 67°F
L: 59°F
Patchy rain nearby
Fri
H: 65°F
L: 60°F
Patchy rain nearby
Sat
H: 63°F
L: 60°F

Air Quality

AQI: 1 - Good
PM2.5: 21.15 μg/m3
PM10: 22.85 μg/m3
Carbon Monoxide: 237.85 μg/m3
Nitrogen Dioxide: 34.05 μg/m3
Sulphur Dioxide: 5.15 μg/m3
Ozone: 13 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:47 AM
Sunset: 7:23 PM
Daylight: 13 hrs 11 mins
Moonrise: 9:28 AM
Moon Transit: 5:07 PM
Moonset: 12:42 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
4:37 PM - 7:07 PM

Minor Periods

8:58 AM - 10:28 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wind Advisory issued April 20 at 11:27AM PDT until April 22 at 7:00AM PDT by NWS San Diego CA

Effective: Mon April 20, 2026, 11:27 AM
Expires: Mon April 20, 2026, 11:15 PM

* WHAT...West winds 20 to 30 mph with gusts 45 to 55 mph expected. * WHERE...Apple and Lucerne Valleys and San Diego County Deserts. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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


Wind Advisory issued April 20 at 11:27AM PDT until April 22 at 7:00AM PDT by NWS San Diego CA

Effective: Mon April 20, 2026, 11:27 AM
Expires: Mon April 20, 2026, 11:15 PM

* WHAT...West winds 20 to 30 mph with gusts 50 to 60 mph expected. * WHERE...Riverside County Mountains and San Diego County Mountains. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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


Wind Advisory issued April 20 at 9:39PM PDT until April 22 at 7:00AM PDT by NWS San Diego CA

Effective: Mon April 20, 2026, 9:39 PM
Expires: Tue April 21, 2026, 6:15 AM

* WHAT...West winds 20 to 30 mph with gusts 50 to 60 mph expected. * WHERE...Riverside County Mountains and San Diego County Mountains. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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


Wind Advisory issued April 20 at 9:39PM PDT until April 22 at 7:00AM PDT by NWS San Diego CA

Effective: Mon April 20, 2026, 9:39 PM
Expires: Tue April 21, 2026, 6:15 AM

* WHAT...West winds 20 to 30 mph with gusts 45 to 55 mph expected. * WHERE...Apple and Lucerne Valleys and San Diego County Deserts. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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

Weather Forecast

Patchy rain nearby
71.6°F
54.1°F
62.9°F
71%
0.03 in
91%
0%
12.5 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 12.14 μg/m3
PM10: 15.01 μg/m3
Carbon Monoxide: 164.57 μg/m3
Nitrogen Dioxide: 26.19 μg/m3
Sulphur Dioxide: 4.42 μg/m3
Ozone: 54.96 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 12:47 AM
Sunset: 7:23 PM
Daylight: 13 hrs 11 mins
Moonrise: 9:28 AM
Moon Transit: 5:07 PM
Moonset: 12:42 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
4:37 PM - 7:07 PM

Minor Periods

8:58 AM - 10:28 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, April 22, 2026

Weather Forecast

Patchy rain nearby
65.5°F
60.9°F
62.7°F
60%
0.01 in
88%
0%
13.9 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 8.73 μg/m3
PM10: 11.63 μg/m3
Carbon Monoxide: 149.97 μg/m3
Nitrogen Dioxide: 11.58 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 71.4 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:47 AM
Sunset: 7:24 PM
Daylight: 13 hrs 13 mins
Moonrise: 10:37 AM
Moon Transit: 6:09 PM
Moonset: 12:44 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%

Best Times for Fishing or Hunting

Major Periods

1:22 AM - 3:52 AM
5:39 PM - 8:09 PM

Minor Periods

10:07 AM - 11:37 AM
12:14 AM - 1:44 AM

Action Rating: 2 out of 5

Thursday, April 23, 2026

Weather Forecast

Sunny
66.7°F
59.1°F
62.9°F
64%
0 in
0%
0%
10.5 mph
8.2


Air Quality

AQI: 1 - Good
PM2.5: 11.28 μg/m3
PM10: 14.24 μg/m3
Carbon Monoxide: 194.29 μg/m3
Nitrogen Dioxide: 27.2 μg/m3
Sulphur Dioxide: 5.03 μg/m3
Ozone: 58.68 μg/m3

Astronomical

Sunrise: 6:10 AM
Sun Transit: 12:46 AM
Sunset: 7:24 PM
Daylight: 13 hrs 15 mins
Moonrise: 11:47 AM
Moon Transit: 7:07 PM
Moonset: 1:36 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%

Best Times for Fishing or Hunting

Major Periods

2:22 AM - 4:52 AM
6:37 PM - 9:07 PM

Minor Periods

11:17 AM - 12:47 AM
1:06 AM - 2:36 AM

Action Rating: 2 out of 5

Friday, April 24, 2026

Weather Forecast

Patchy rain nearby
65.4°F
60°F
62.5°F
66%
0.01 in
88%
0%
11.9 mph
8.3


Air Quality

AQI: 2 - Moderate
PM2.5: 17.13 μg/m3
PM10: 22.4 μg/m3
Carbon Monoxide: 249.63 μg/m3
Nitrogen Dioxide: 34.93 μg/m3
Sulphur Dioxide: 5.51 μg/m3
Ozone: 57.88 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:46 AM
Sunset: 7:25 PM
Daylight: 13 hrs 16 mins
Moonrise: 12:56 AM
Moon Transit: 8:00 PM
Moonset: 2:18 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

3:18 AM - 5:48 AM
7:30 PM - 10:00 PM

Minor Periods

12:26 AM - 1:56 PM
1:48 AM - 3:18 AM

Action Rating: 4 out of 5

Saturday, April 25, 2026

Weather Forecast

Patchy rain nearby
62.5°F
59.8°F
60.8°F
66%
0.02 in
87%
0%
13.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 14.33 μg/m3
PM10: 21.8 μg/m3
Carbon Monoxide: 175.16 μg/m3
Nitrogen Dioxide: 16.93 μg/m3
Sulphur Dioxide: 3.63 μg/m3
Ozone: 77.15 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:46 AM
Sunset: 7:26 PM
Daylight: 13 hrs 18 mins
Moonrise: 2:01 PM
Moon Transit: 8:46 PM
Moonset: 2:54 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

4:08 AM - 6:38 AM
8:16 PM - 10:46 PM

Minor Periods

1:31 PM - 3:01 PM
2:24 AM - 3:54 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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