Australian windsurfer Andy McDonald had a lucky escape this week after coming face-to-face with a shark off the country's west coast.

A camera for the surf media website swellnet.com captured the moment that the shark seemingly came out of nowhere and knocked the 61-year-old McDonald off his board.

"Everything was really nice, and then just out of the blue, bang, something so hard and strong hit me like a freight train," McDonald told the Australian network ABC. "It just pushed me up into the air and I fell into the, I fell into the water. I knew it was a shark."

The swellnet video shows McDonald and a couple other windsurfers cruising through waters off the coast near the town of Margaret River when both he and his sail suddenly plunge into the water and out of view.

"The shark must'v

See Full Page