This data the coastal Cerritos Beach ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Cerritos Beach today is 86°F. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Cerritos Beach was, like today, 86°F, and the coldest was recorded in 2020 at 79.5°F. Sea water temperature in Cerritos Beach is expected to drop to 83.5°F in the next 10 days. September average water temperature in Cerritos Beach is 83.1°F, the minimum temperature is 76.5°F, and the maximum is 87.3°F.
The swimming season in Cerritos Beach lasts from January to December, twelve months per year! During those months, Cerritos Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Cerritos Beach in winter reaches 73.2°F, in spring 69.1°F, in summer the average temperature rises to 76.8°F, and in autumn it is 81.9°F.
September 5, 2025 |
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today temp |
86°F |
September 4, 2025 |
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yesterday temp |
85.6°F |
The ocean salinity in Cerritos Beach is 33.41‰, and the average salinity of the World Ocean is 35‰.
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Cerritos Beach. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Cerritos Beach. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
6' 1" | 6' 2" | 6' 2" | 6' 1" |
1.86 m | 1.87 m | 1.88 m | 1.85 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
6' 0" | 5' 11" | 5' 9" | 5' 8" |
1.83 m | 1.8 m | 1.76 m | 1.73 m |
Data in a table show Cerritos Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Cerritos Beach.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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74.8°F | 74.8°F | 76.3°F | 80.2°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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83.1°F | 82.6°F | 79.7°F | 77.2°F |
You may also be interested in other sections of our site for Cerritos Beach: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Cerritos Beach. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Cerritos Beach on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 72.7°F | 66.7°F | 77.5°F | warm |
Ocean water temperature in Cerritos Beach in January | ||||
February | 70.3°F | 65.1°F | 75.6°F | warm |
Ocean water temperature in Cerritos Beach in February | ||||
March | 69.6°F | 63.3°F | 74.7°F | warm |
Ocean water temperature in Cerritos Beach in March | ||||
April | 68.9°F | 61.2°F | 73.8°F | warm |
Ocean water temperature in Cerritos Beach in April | ||||
May | 68.5°F | 62.8°F | 76.3°F | warm |
Ocean water temperature in Cerritos Beach in May | ||||
June | 70.5°F | 61.7°F | 81.5°F | warm |
Ocean water temperature in Cerritos Beach in June | ||||
July | 77.9°F | 69.4°F | 85.6°F | hot |
Ocean water temperature in Cerritos Beach in July | ||||
August | 82.2°F | 77°F | 87.3°F | hot |
Ocean water temperature in Cerritos Beach in August | ||||
September | 83.1°F | 76.5°F | 87.3°F | hot |
Ocean water temperature in Cerritos Beach in September | ||||
October | 82.8°F | 76.5°F | 87.4°F | hot |
Ocean water temperature in Cerritos Beach in October | ||||
November | 79.9°F | 73.6°F | 84°F | hot |
Ocean water temperature in Cerritos Beach in November | ||||
December | 76.5°F | 68.5°F | 81.3°F | warm |
Ocean water temperature in Cerritos Beach in December |