3 Shark Attacks in Australia in Less Than 3 Weeks A 10-foot (3-meter) tiger shark has attacked a swimmer off a remote beach in Australia's third attack this month. That's as many attacks as the country generally sees in an entire year. Western Australia Police Sgt. Gerry Cassidy says the man was swimming in a lagoon at Western Australia's Coral Bay on Thursday when the shark bit the man's arm. The attack left the swimmer with severe lacerations. Royal Flying Doctor Service spokeswoman Joanne Hill says a doctor was assessing the 26-year-old man, but his injuries were not life-threatening and he was in a stable condition. The attack comes one day after a surfer was bitten by a shark at a beach off Australia's east coast. Another surfer was attacked at a beach north of Sydney on Jan. 3.