Water temperature in Cedar Beach (ON)

This data the coastal Cedar Beach 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.

Current water temperature in Cedar Beach

Water temperature in Cedar Beach today is 22.4°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Cedar Beach was recorded in 2018 and was 25.8°C, and the coldest was recorded in 2017 at 20.8°C. Water temperature in Cedar Beach is expected to drop to 22°C in the next 10 days. September average water temperature in Cedar Beach is 22°C, the minimum temperature is 17.5°C, and the maximum is 25.9°C.

The swimming season in Cedar Beach lasts from June to September. During those months, Cedar Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Cedar Beach in winter reaches 1.7°C, in spring 7.1°C, in summer the average temperature rises to 23°C, and in autumn it is 15.6°C.

Cedar Beach water temperature now

Surf Forecast in Cedar Beach for today

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 Cedar 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 Cedar Beach. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Cedar Beach

Cedar Beach weather forecast

Current temperature and weather

Data in a table show Cedar Beach temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Cedar Beach.

0-3 h	3-6 h	6-9 h	9-12 h
12.5°C	11°C	12.3°C	15.2°C

12-15 h	15-18 h	18-21 h	21-24 h
21.1°C	22.4°C	20.1°C	16.4°C

Cedar Beach water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Cedar 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 Cedar 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

Chart monthly average water temperature in Cedar Beach

The nearest beaches and cities from Cedar Beach with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Windsor	21.2°C	25°C		0.22 m
Detroit	21°C	23°C		0.25 m
St. Clair River (Port Lambton)	21.2°C	22°C		0.44 m
Monroe	22.1°C	22°C		0.4 m
Saint Clair Shores	20.9°C	22°C		0.26 m
Port Clinton	21.3°C	22°C		0.25 m
Algonac	21.5°C	22°C		0.44 m
Marine City	20.9°C	24°C		0.4 m
Luna Pier	21.8°C	22°C		0.37 m
Mount Clemens	20.9°C	22°C		0.25 m

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Our report for Cedar Beach 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.