A beach in Perth’s south has been closed to the public after a large shark was spotted close to the shore.

Two swimmers, believed to be Swiss tourists, were attacked on an isolated beach on the NSW Mid North Coast early on Wednesday morning.

Two swimmers, believed to be Swiss tourists, were attacked on an isolated beach on the NSW Mid North Coast early on Wednesday morning.

Two swimmers, believed to be Swiss tourists, were attacked on an isolated beach on the NSW Mid North Coast early on Wednesday morning.

Two swimmers, believed to be Swiss tourists, were attacked on an isolated beach on the NSW Mid North Coast early on Wednesday morning.

Two swimmers, believed to be Swiss tourists, were attacked on an isolated beach on the NSW Mid North Coast early on Wednesday morning.

The two were bitten by the shark at a beach in North South Wales. ......

The two were bitten by the shark at a beach in North South Wales. ......

A shark has mauled two people at a national park beach on the NSW mid-north coast, killing a woman in her 20s and injuring a man.

A shark has mauled two people at a national park beach and left a woman dead, but quick thinking from a passer-by has helped the man to fight on in...