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

Current Water Temperature

73.8°F

Measurement Time: Thursday, August 6, 2026, 2:54 PM PDT

Today's Tides

 High: August 6, 4:18 AM, 2.9 ft
Low: August 6, 8:06 AM, 2.5 ft
 High: August 6, 3:48 PM, 5.6 ft
Low: August 6, 11:53 PM, 0.8 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

90.9°F
Sunny
Sunny
100°F
100.5°F
57%
W 9.6 mph
11.1 mph
90.9°F
73.6°F
0 in
6%
6 mi
1013 mbar
8.9

Five Day Weather Forecast

Sunny
Thu
H: 91°F
L: 66°F
Sunny
Fri
H: 81°F
L: 68°F
Sunny
Sat
H: 82°F
L: 73°F
Sunny
Sun
H: 81°F
L: 74°F
Sunny
Mon
H: 80°F
L: 74°F

Air Quality

AQI: 2 - Moderate
PM2.5: 16.4 μg/m3
PM10: 22.9 μg/m3
Carbon Monoxide: 102 μg/m3
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 103 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 12:54 AM
Sunset: 7:42 PM
Daylight: 13 hrs 36 mins
Moonrise: 12:40 AM
Moon Transit: 6:54 AM
Moonset: 2:17 PM
Moon Phase: Last Quarter
Moon Illumination: 32.3%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
3:06 PM - 5:36 PM

Minor Periods

1:47 PM - 3:17 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Heat Advisory issued August 6 at 12:28AM PDT until August 9 at 8:00PM PDT by NWS San Diego CA

Effective: Thu August 6, 2026, 12:28 AM
Expires: Thu August 6, 2026, 3:30 PM

* WHAT...High temperatures mostly in the mid 80s to upper 90s expected. * WHERE...San Diego County Mountains. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Heat Advisory issued August 6 at 11:27AM PDT until August 9 at 8:00PM PDT by NWS San Diego CA

Effective: Thu August 6, 2026, 11:27 AM
Expires: Thu August 6, 2026, 10:15 PM

* WHAT...High temperatures mostly in the mid 80s to upper 90s expected. * WHERE...San Diego County Mountains. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Thursday, August 6, 2026

Weather Forecast

Sunny
90.9°F
65.5°F
76.2°F
79%
0 in
10%
0%
9.6 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 14.62 μg/m3
PM10: 18.93 μg/m3
Carbon Monoxide: 117.92 μg/m3
Nitrogen Dioxide: 19.8 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 55.54 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 12:54 AM
Sunset: 7:42 PM
Daylight: 13 hrs 36 mins
Moonrise: 12:40 AM
Moon Transit: 6:54 AM
Moonset: 2:17 PM
Moon Phase: Last Quarter
Moon Illumination: 32.3%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
3:06 PM - 5:36 PM

Minor Periods

1:47 PM - 3:17 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, August 7, 2026

Weather Forecast

Sunny
80.6°F
67.8°F
75.5°F
67%
0 in
5%
0%
10.1 mph
10.5


Air Quality

AQI: 2 - Moderate
PM2.5: 16.89 μg/m3
PM10: 21.04 μg/m3
Carbon Monoxide: 141.67 μg/m3
Nitrogen Dioxide: 18.65 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 55.58 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:54 AM
Sunset: 7:41 PM
Daylight: 13 hrs 34 mins
Moonrise: 12:25 AM
Moon Transit: 7:53 AM
Moonset: 3:27 PM
Moon Phase: Last Quarter
Moon Illumination: 22.2%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
4:07 PM - 6:37 PM

Minor Periods

2:57 PM - 4:27 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, August 8, 2026

Weather Forecast

Sunny
82.4°F
73.2°F
77.6°F
61%
0 in
4%
0%
11 mph
10.3


Air Quality

AQI: 2 - Moderate
PM2.5: 18.19 μg/m3
PM10: 23.09 μg/m3
Carbon Monoxide: 128.88 μg/m3
Nitrogen Dioxide: 18.99 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 56.25 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:54 AM
Sunset: 7:40 PM
Daylight: 13 hrs 33 mins
Moonrise: 1:18 AM
Moon Transit: 8:56 AM
Moonset: 4:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.6%

Best Times for Fishing or Hunting

Major Periods

8:26 AM - 10:56 AM
5:11 PM - 7:41 PM

Minor Periods

4:06 PM - 5:36 PM
12:48 AM - 2:18 AM

Action Rating: 3 out of 5

Sunday, August 9, 2026

Weather Forecast

Sunny
81.4°F
74.4°F
77.5°F
61%
0 in
4%
0%
9.2 mph
10


Air Quality

AQI: 2 - Moderate
PM2.5: 17.52 μg/m3
PM10: 22.9 μg/m3
Carbon Monoxide: 106.58 μg/m3
Nitrogen Dioxide: 19.29 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 46.79 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:54 AM
Sunset: 7:39 PM
Daylight: 13 hrs 31 mins
Moonrise: 2:23 AM
Moon Transit: 10:01 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.8%

Best Times for Fishing or Hunting

Major Periods

6:16 PM - 8:46 PM
9:31 AM - 12:01 AM

Minor Periods

5:06 PM - 6:36 PM
1:53 AM - 3:23 AM

Action Rating: 2 out of 5

Monday, August 10, 2026

Weather Forecast

Sunny
80.4°F
73.9°F
77°F
60%
0 in
3%
0%
8.7 mph
10


Air Quality

AQI: 2 - Moderate
PM2.5: 16.53 μg/m3
PM10: 20.1 μg/m3
Carbon Monoxide: 168.83 μg/m3
Nitrogen Dioxide: 38.7 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 8.5 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:54 AM
Sunset: 7:38 PM
Daylight: 13 hrs 29 mins
Moonrise: 3:34 AM
Moon Transit: 11:05 AM
Moonset: 6:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

7:19 PM - 9:49 PM
10:35 AM - 1:05 PM

Minor Periods

5:59 PM - 7:29 PM
3:04 AM - 4:34 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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