Water temperature in Chatham-Kent

This data the coastal Chatham-Kent 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 Chatham-Kent

Water temperature in Chatham-Kent today is 21.5°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Chatham-Kent was recorded in 2024 and was 20.9°C, and the coldest was recorded in 2020 at 18.1°C. Water temperature in Chatham-Kent is expected to drop to 17.8°C in the next 10 days. October average water temperature in Chatham-Kent is 17°C, the minimum temperature is 13.1°C, and the maximum is 21.1°C.

The swimming season in Chatham-Kent lasts from July to September. During those months, Chatham-Kent water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Chatham-Kent in winter reaches 3°C, in spring 5.2°C, in summer the average temperature rises to 21.5°C, and in autumn it is 16.7°C.

Chatham-Kent water temperature now

Surf Forecast in Chatham-Kent 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 Chatham-Kent. 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 Chatham-Kent. Data in table shown for 2 October 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Chatham-Kent

Chatham-Kent weather forecast

Current temperature and weather

Data in a table show Chatham-Kent temperature today (2 October 2025). For more information and forecast for a few days, go to the weather forecast Chatham-Kent.

0-3 h	3-6 h	6-9 h	9-12 h
19.5°C	19°C	18.8°C	18.1°C

12-15 h	15-18 h	18-21 h	21-24 h
18.1°C	18.9°C	20.2°C	21.3°C

Chatham-Kent water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Chatham-Kent. 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 Chatham-Kent 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 Chatham-Kent

The nearest beaches and cities from Chatham-Kent 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
Erieau	21.5°C	19°C		0.56 m
Rondeau	21.4°C	19°C		0.55 m
Wheatley	21.7°C	19°C		0.51 m
Mitchell's Bay	20.7°C	20°C		0.11 m
Point Pelee	21.8°C	23°C		0.63 m
Leamington	21.8°C	23°C		0.59 m
Algonac	20.4°C	22°C		0.11 m
St. Clair River (Port Lambton)	20.8°C	22°C		0.15 m
Kingsville	21.8°C	23°C		0.57 m
Mentor on the Lake	21.2°C	22°C		0.52 m

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Our report for Chatham-Kent 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.