Red flag raised at popular East Cork beach over Lion's Mane Jellyfish sightings

File Picture of a Lion's Mane Jellyfish found on Achill Island. 

A red flag has been put in place at a popular East Cork beach due to sightings of Lion's Mane jellyfish.

Cork County Council's beach lifeguard team raised the flag at Redbarn Beach in Youghal earlier today to warn people against entering the water at the beach.