This was the incredible moment a mother humpback whale had some fun with a tour group by breaching just metres away from their boat.<br /><br />The clip, filmed August 20 in Vava’u, Tonga, shows the mother whale launching into the air before slamming back into the sea sending water flying over the tourists.<br /><br />“We had a few swims with them and mom woke up and decided it was time for some fun. She started breaching several times next to the boat, putting on a show for us - her last one only feet from the stern,” the filmer told Newsflare.