Seven beaches have been posted as unsafe for swimming across Niagara as we head into this long weekend.
Niagara Public health is not advising swimming at Bernard Avenue and Waverly Beaches in Fort Erie, Nelles in Grimsby, Charles Daley Park East in Lincoln, Humberstone Centennial Park and Sherkston Quarry Beaches in Port Colborne and Lakeside Beach in St.Catharines.
Beaches are posted unsafe when water tests show unacceptable levels of E. Coli bacteria.
To see the full list click here.