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

Current Water Temperature

63.1°F

Measurement Time: Friday, December 26, 2025, 5:18 AM PST

Today's Tides

 High: December 26, 1:55 AM, 4.2 ft
Low: December 26, 7:16 AM, 2.7 ft
 High: December 26, 12:38 PM, 4.2 ft
Low: December 26, 7:39 PM, 0.7 ft

Temperature Locations

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Local Points of Interest

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

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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

53.4°F
Cloudy
Conditions: Cloudy
Humidity: 84%
Heat Index: 53.4°F
Feels Like: 51.8°F
Wind: SE 3.1 mph
Wind Gusts: 8 mph
Wind Chill: 51.8°F
Air Pressure: 1018.67 millibars
Dew Point: 51.8°F
Chance of Precipitation: 10%
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 10 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Fri
H: 63°F
L: 54°F
Moderate rain
Sat
H: 59°F
L: 51°F
Partly Cloudy
Sun
H: 72°F
L: 42°F
Sunny
Mon
H: 72°F
L: 56°F
Sunny
Tue
H: 70°F
L: 59°F

Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 9.95 μg/m3
Carbon Monoxide: 201.85 μg/m3
Nitrogen Dioxide: 12.05 μg/m3
Sulphur Dioxide: 3.65 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 11:49 AM
Sunset: 4:50 PM
Daylight: 10 hrs mins
Moonrise: 11:04 AM
Moon Transit: 12:00 AM
Moonset: 11:23 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
10:34 AM - 12:04 AM

Action Rating: 2 out of 5

High Surf Advisory issued December 25 at 9:17PM PST until December 27 at 11:00AM PST by NWS San Diego CA

Effective: Thu December 25, 2025, 9:17 PM
Expires: Fri December 26, 2025, 7:00 AM

* WHAT...Large breaking waves of 5 to 8 feet with local sets to 9 feet, highest for west-facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Until 11 AM PST Saturday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...Lowered surf heights today are expected to rise again Friday and last through early Saturday.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions.


High Surf Advisory issued December 26 at 1:15AM PST until December 27 at 11:00AM PST by NWS San Diego CA

Effective: Fri December 26, 2025, 1:15 AM
Expires: Fri December 26, 2025, 7:15 PM

* WHAT...Large breaking waves of 5 to 8 feet with local sets to 9 feet, highest for west-facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Until 11 AM PST Saturday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...Surf heights rise this morning and last through Saturday morning. Surf begins to subside late Saturday and into Sunday.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Friday, December 26, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 58.5°F
Average Humidity: 78%
Chance of Rain: 90%
Wind: 14.1 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 11.57 μg/m3
PM10: 12.59 μg/m3
Carbon Monoxide: 236.81 μg/m3
Nitrogen Dioxide: 36.5 μg/m3
Sulphur Dioxide: 4.75 μg/m3
Ozone: 30.52 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 11:49 AM
Sunset: 4:50 PM
Daylight: 10 hrs mins
Moonrise: 11:04 AM
Moon Transit: 12:00 AM
Moonset: 11:23 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

12:00 AM - 12:00 AM
10:34 AM - 12:04 AM

Action Rating: 2 out of 5

Saturday, December 27, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 56.3°F
Average Humidity: 85%
Chance of Rain: 85%
Wind: 10.7 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 11.9 μg/m3
PM10: 14.61 μg/m3
Carbon Monoxide: 166.73 μg/m3
Nitrogen Dioxide: 22.19 μg/m3
Sulphur Dioxide: 4.65 μg/m3
Ozone: 53.76 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 11:50 AM
Sunset: 4:51 PM
Daylight: 10 hrs 1 mins
Moonrise: 11:32 AM
Moon Transit: 1:23 AM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%

Best Times for Fishing or Hunting

Major Periods

12:53 AM - 3:23 AM
12:53 AM - 3:23 AM

Minor Periods

11:02 AM - 12:32 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, December 28, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 55.9°F
Average Humidity: 67%
Chance of Rain: 0%
Wind: 8.3 mph
UV Index: 0.6

Air Quality

AQI: 2 - Moderate
PM2.5: 18.79 μg/m3
PM10: 20.6 μg/m3
Carbon Monoxide: 279.41 μg/m3
Nitrogen Dioxide: 43.81 μg/m3
Sulphur Dioxide: 6.47 μg/m3
Ozone: 24.6 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 11:50 AM
Sunset: 4:51 PM
Daylight: 10 hrs 1 mins
Moonrise: 12:02 AM
Moon Transit: 6:43 PM
Moonset: 12:28 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
6:13 PM - 8:43 PM

Minor Periods

11:32 AM - 1:02 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, December 29, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 62.2°F
Average Humidity: 27%
Chance of Rain: 0%
Wind: 11.4 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 12.49 μg/m3
PM10: 13.51 μg/m3
Carbon Monoxide: 236.45 μg/m3
Nitrogen Dioxide: 42.1 μg/m3
Sulphur Dioxide: 5.38 μg/m3
Ozone: 25.72 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 11:51 AM
Sunset: 4:52 PM
Daylight: 10 hrs 1 mins
Moonrise: 12:36 AM
Moon Transit: 7:35 PM
Moonset: 1:34 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

2:53 AM - 5:23 AM
7:05 PM - 9:35 PM

Minor Periods

12:06 AM - 1:36 PM
1:04 AM - 2:34 AM

Action Rating: 2 out of 5

Tuesday, December 30, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 62.2°F
Average Humidity: 26%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 15.13 μg/m3
PM10: 17.44 μg/m3
Carbon Monoxide: 304.5 μg/m3
Nitrogen Dioxide: 56.2 μg/m3
Sulphur Dioxide: 5.19 μg/m3
Ozone: 23.15 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 11:51 AM
Sunset: 4:53 PM
Daylight: 10 hrs 2 mins
Moonrise: 1:15 PM
Moon Transit: 8:33 PM
Moonset: 2:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%

Best Times for Fishing or Hunting

Major Periods

3:47 AM - 6:17 AM
8:03 PM - 10:33 PM

Minor Periods

12:45 AM - 2:15 PM
2:16 AM - 3:46 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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