City of Toronto map of beaches with addresses.
City of Toronto Designated Beaches page with descriptions and directions.
City of Toronto Water Quality sample results for all beaches.
Lake Ontario Waterkeeper, creators of the SwimGuide app.
Lake Ontario Water Temperature Nowcast
A computer-generated hydrodynamic model of Lake Ontario surface temp by the hour.
Beach evaluations from the Toronto Star and Toronto.com.
Assessments of sewage infrastructure failures and improvement plans.
Great Lakes Common map and website.
The Great Lakes in Ojibwe, map and info from The Decolonial Atlas.
The original name of Lake Ontario: Niigaani-gichigami