Sea water temperature in some cities of Catalina Channel is above 20°C and it is enough for comfortable bathing. The warmest sea temperature in Catalina Channel today is 22°C (in Avalon), and the coldest water temperature is 19.9°C (Long Beach).
Below are the cities and resorts in Catalina Channel with the values of water temperature today and yesterday. Also indicated are the maximum and minimum water temperatures that were recorded this month for the last ten years. Presented weather data are now available for each of the resorts. For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
Today, the highest waves along the entire coast of Catalina Channel are expected at Huntington Beach, reaching a height of 1.09 m (3' 7"). The calmest seas can be found at Empire Landing, with an average wave height of 0.83 m (2' 9"). If you want to see the 10-day sea forecast, choose the city you are interested in.
To find out what the water temperature was in Catalina Channel any day over a period of the last ten years, select the month.