Water temperature in Innisfil Beach

This data the coastal Innisfil 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 Innisfil Beach

Water temperature in Innisfil Beach today is 18.8°C. Based on our historical data over a period of ten years, the warmest water in this day in Innisfil Beach was recorded in 2016 and was 21.8°C, and the coldest was recorded in 2014 at 18.7°C. Water temperature in Innisfil Beach is expected to rise to 19.1°C in the next 10 days. September average water temperature in Innisfil Beach is 20°C, the minimum temperature is 16.3°C, and the maximum is 23.8°C.

The swimming season in Innisfil Beach lasts from July to September. During those months, Innisfil Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Innisfil Beach in winter reaches 1.6°C, in spring 4.4°C, in summer the average temperature rises to 20.8°C, and in autumn it is 14.7°C.

Innisfil Beach water temperature now

Surf Forecast in Innisfil 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 Innisfil 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 Innisfil Beach. Data in table shown for 13 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Innisfil Beach

Innisfil Beach weather forecast

Current temperature and weather

Data in a table show Innisfil Beach temperature today (13 September 2025). For more information and forecast for a few days, go to the weather forecast Innisfil Beach.

0-3 h	3-6 h	6-9 h	9-12 h
16.6°C	16°C	15.3°C	16.9°C

12-15 h	15-18 h	18-21 h	21-24 h
21.3°C	20.9°C	20.1°C	17°C

Innisfil Beach water temperature by month

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

The nearest beaches and cities from Innisfil 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
Kempenfelt Bay	18.9°C	21°C		0.03 m
Centennial Beach	18.9°C	21°C		0.03 m
Cook's Bay	18.8°C	21°C		0.03 m
Georgina	18.6°C	21°C		0.08 m
Jacksons Point	18.6°C	21°C		0.08 m
Sibbald Point	18.4°C	21°C		0.08 m
Mara Beach	18.2°C	21°C		0.06 m
Lake Couchiching	18.7°C	22°C		0.03 m
Allenwood Beach	18.5°C	19°C		0.03 m
Woodland Beach	18.5°C	19°C		0.03 m

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Our report for Innisfil 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.