Water temperature in Tiny Beach

This data the coastal Tiny 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 Tiny Beach

Water temperature in Tiny Beach today is 18°C. Based on our historical data over a period of ten years, the warmest water in this day in the Georgian Bay near Tiny Beach was recorded in 2017 and was 21.9°C, and the coldest was recorded in 2014 at 16.6°C. Water temperature in Tiny Beach is expected to drop to 16.3°C in the next 10 days. September average water temperature in Tiny Beach is 19.5°C, the minimum temperature is 16°C, and the maximum is 22.5°C.

The swimming season in Tiny Beach lasts from July to September. During those months, Tiny Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Tiny Beach in winter reaches 3°C, in spring 3.3°C, in summer the average temperature rises to 18.7°C, and in autumn it is 14.5°C.

Tiny Beach water temperature now

Surf Forecast in Tiny 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 Tiny 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 Tiny Beach. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Tiny Beach

Tiny Beach weather forecast

Current temperature and weather

Data in a table show Tiny Beach temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Tiny Beach.

0-3 h	3-6 h	6-9 h	9-12 h
16.8°C	16.7°C	16.4°C	15.8°C

12-15 h	15-18 h	18-21 h	21-24 h
15.4°C	15.6°C	16°C	15.8°C

Tiny Beach water temperature by month

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

The nearest beaches and cities from Tiny 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
Ossossane Beach	18°C	21°C		0.3 m
Mountain View Beach	18°C	21°C		0.3 m
Allenwood Beach	18.1°C	21°C		0.26 m
Woodland Beach	18.1°C	21°C		0.26 m
Port Severn	18.8°C	17°C		0.34 m
Penetanguishene	18.7°C	16°C		0.34 m
Thunder Beach	18.4°C	16°C		0.37 m
Craigleith	18°C	17°C		0.32 m
Thornbury	18°C	17°C		0.28 m
Meaford	18°C	17°C		0.28 m

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Our report for Tiny 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.