Police are warning people not to hop from moving ice floes in Lake Ontario after video circulating online shows a man doing just that thing off Ward’s Island.

A CP24 viewer sent in video of a man wearing what appears to be a wet suit walking cautiously between large flat ice floes in the harbour.

The viewer says the man was on the ice sometime around 4 p.m. on Sunday afternoon.

The viewer said that after jumping several ice floes, the man made it back to the shore of Ward’s Island.

Toronto police said the marine unit received no calls for persons on the ice throughout the weekend.

“All ice on open bodies of water is unsafe and the public should avoid venturing out on it,” officers said in a statement Tuesday.

Water in Toronto Harbour is an average of 2 C in February.