Water Temperature of the Los Angeles Harbor in Los Angeles, CA

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

 High: July 21, 3:38 AM, 3.1 ft
Low: July 21, 8:49 AM, 1.9 ft
 High: July 21, 4:02 PM, 5.0 ft
Low: July 21, 11:41 PM, 1.3 ft

Temperature Locations

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Local Points of Interest

Port of Los Angeles; San Pedro, CA; 22nd Street Park; Fort MacArthur/L.A. Air Force Base

Los Angeles Harbor

Station Name: Los Angeles
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 26 feet

Sensor Depth: -7 feet

Nearest Address:
2598 Signal St
Los Angeles, CA 90731
Los Angeles County

GPS Coordinates: 33.719944, -118.272861

Nearby Water Temperatures

Santa Monica Bay, Santa Monica, CA (23.8 mi)
Los Angeles River, Sherman Oaks, CA (32.5 mi)
Los Angeles River, Encino, CA (34.3 mi)
Santa Ana River, Corona, CA (37.8 mi)
Pacific Ocean, Santa Monica, CA (44.4 mi)
Pacific Ocean, Oceanside, CA (59.4 mi)
Santa Margarita River, Temecula, CA (67.2 mi)
Pacific Ocean, Santa Cruz Island, CA (74.3 mi)
Pacific Ocean, Del Mar, CA (74.5 mi)
Pacific Ocean, Del Mar, CA (77.9 mi)
Mojave River, Victorville, CA (80.2 mi)
Pacific Ocean, San Diego, CA (80.4 mi)
Pacific Ocean, La Jolla, CA (83.2 mi)
Cahuilla Creek, Anza, CA (91.9 mi)
North San Diego Bay, San Diego, CA (94.2 mi)

Weather for Los Angeles, California

Current Weather

70°F
Partly cloudy
Partly cloudy
70°F
65.7°F
75%
SSW 5.6 mph
7.7 mph
65.7°F
61.5°F
0 in
50%
9 mi
1013 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 77°F
L: 64°F
Sunny
Wed
H: 77°F
L: 71°F
Sunny
Thu
H: 79°F
L: 71°F
Sunny
Fri
H: 79°F
L: 72°F
Sunny
Sat
H: 82°F
L: 72°F

Air Quality

AQI: 1 - Good
PM2.5: 7.7 μg/m3
PM10: 9.5 μg/m3
Carbon Monoxide: 101 μg/m3
Nitrogen Dioxide: 11.2 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:00 PM
Sunset: 8:01 PM
Daylight: 14 hrs 4 mins
Moonrise: 1:41 PM
Moon Transit: 7:03 PM
Moonset: 12:49 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
6:33 PM - 9:03 PM

Minor Periods

1:11 PM - 2:41 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Heat Advisory issued July 20 at 9:26PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

Effective: Tue July 21, 2026, 4:26 AM
Expires: Tue July 21, 2026, 1:15 PM

* WHAT...High temperatures in the mid 80s to 90s expected below 6000 ft. Low temperatures in the upper 60s to mid 70s. * WHERE...Riverside County Mountains, San Bernardino County Mountains, and San Diego County Mountains. * WHEN...From 10 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Widespread moderate HeatRisk. Elevated low temperatures will limit overnight relief from the heat.

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


Extreme Heat Watch issued July 20 at 9:26PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

Effective: Tue July 21, 2026, 4:26 AM
Expires: Tue July 21, 2026, 1:15 PM

* WHAT...Dangerously hot conditions with high temperatures 103 to 108 possible. Low temperatures in the low to mid 70s. * WHERE...Apple and Lucerne Valleys. * WHEN...From Wednesday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Areas of major HeatRisk. Elevated low temperatures will limit overnight relief from the heat.

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 July 20 at 9:26PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

Effective: Tue July 21, 2026, 4:26 AM
Expires: Tue July 21, 2026, 1:15 PM

* WHAT...High temperatures 100 to 107 expected. Low temperatures in the upper 60s to low 70s. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From 10 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Widespread moderate to localized major HeatRisk. Elevated low temperatures will limit overnight relief from the heat.

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


Extreme Heat Watch issued July 20 at 9:26PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

Effective: Tue July 21, 2026, 4:26 AM
Expires: Tue July 21, 2026, 1:15 PM

* WHAT...Dangerously hot conditions with high temperatures 113 to 117 possible. Low temperatures in the mid to upper 80s. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From Wednesday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major HeatRisk. Elevated low temperatures will limit overnight relief from the heat.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Tuesday, July 21, 2026

Weather Forecast

Sunny
77.1°F
63.9°F
71.8°F
72%
0 in
7%
0%
13.4 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 8.05 μg/m3
PM10: 10.59 μg/m3
Carbon Monoxide: 101.08 μg/m3
Nitrogen Dioxide: 5.93 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 67.38 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:00 PM
Sunset: 8:01 PM
Daylight: 14 hrs 4 mins
Moonrise: 1:41 PM
Moon Transit: 7:03 PM
Moonset: 12:49 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

2:17 AM - 4:47 AM
6:33 PM - 9:03 PM

Minor Periods

1:11 PM - 2:41 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, July 22, 2026

Weather Forecast

Sunny
77°F
71.4°F
74°F
72%
0 in
6%
0%
16.1 mph
11.1


Air Quality

AQI: 1 - Good
PM2.5: 5.78 μg/m3
PM10: 7.93 μg/m3
Carbon Monoxide: 94.67 μg/m3
Nitrogen Dioxide: 4.06 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 47.46 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:00 PM
Sunset: 8:01 PM
Daylight: 14 hrs 2 mins
Moonrise: 2:41 PM
Moon Transit: 7:49 PM
Moonset: 12:19 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
7:19 PM - 9:49 PM

Minor Periods

2:11 PM - 3:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Sunny
79.1°F
70.8°F
74.9°F
69%
0 in
6%
0%
11.9 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 5.71 μg/m3
PM10: 7.7 μg/m3
Carbon Monoxide: 102.04 μg/m3
Nitrogen Dioxide: 8.24 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 48.25 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 1:00 PM
Sunset: 8:00 PM
Daylight: 14 hrs 1 mins
Moonrise: 3:40 PM
Moon Transit: 8:37 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
8:07 PM - 10:37 PM

Minor Periods

3:10 PM - 4:40 PM
12:22 AM - 1:52 AM

Action Rating: 4 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
78.9°F
71.7°F
74.9°F
71%
0 in
6%
0%
8.5 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 7.79 μg/m3
PM10: 12.08 μg/m3
Carbon Monoxide: 104.68 μg/m3
Nitrogen Dioxide: 5.42 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 60.25 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:00 PM
Sunset: 7:59 PM
Daylight: 14 hrs mins
Moonrise: 4:39 PM
Moon Transit: 9:27 PM
Moonset: 1:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
8:57 PM - 11:27 PM

Minor Periods

4:09 PM - 5:39 PM
1:00 AM - 2:30 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
81.7°F
72.3°F
76.3°F
66%
0 in
5%
0%
11.2 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 10.12 μg/m3
PM10: 16.15 μg/m3
Carbon Monoxide: 105 μg/m3
Nitrogen Dioxide: 8.85 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 61 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:00 PM
Sunset: 7:59 PM
Daylight: 13 hrs 58 mins
Moonrise: 5:33 PM
Moon Transit: 10:18 PM
Moonset: 2:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

5:28 AM - 7:58 AM
12:00 AM - 12:00 AM

Minor Periods

5:03 PM - 6:33 PM
1:44 AM - 3:14 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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