Catalina Channel water temperature today

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 21.7°C (in Avalon), and the coldest water temperature is 17.6°C (Long Beach).

Catalina Channel sea surface temperature right now

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.

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today

yesterday

minimum

maximum

weather

Arrow Point

20.8°C

21.3°C

17.9°C

24.7°C

18°C 

Avalon

21.7°C

21.9°C

17.8°C

25.1°C

18°C 

Catalina Channel wave forecast

Today, the highest waves along the entire coast of Catalina Channel are expected at Arrow Point, reaching a height of 1 m (3' 3"). The calmest seas can be found at Long Beach, with an average wave height of 0.7 m (2' 4"). 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.

Top places with the warmest sea water in Catalina Channel today. In addition of the water temperature, also shown air temperature, weather conditions and the wave heights on the coast

	Water	Weather		Wave
Avalon	21.7°C	22°C		0.81 m
Moonstone Beach	21.7°C	18°C		0.81 m
Empire Landing	21.3°C	18°C		0.72 m
Two Harbors	21.1°C	18°C		0.72 m
Arrow Point	20.8°C	22°C		0.89 m

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San Pedro Channel

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Our report for is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.