
You should stay away from Crescent Beach and Waverly Beach in Fort Erie.
Public Health has issued warnings for those areas which means there could be high levels of E.Coli in the water.
Warnings are also issued whenever officials find lots of weeds or floating debris in the water.
Swimming in those areas could cause ear, eye, nose, throat or skin infections.
It could also cause diarrhea is you accidentally ingest it.