Bondi Tsunami

Bondi Tsunami is a 2004 Australian comedy-drama film written directed by Rachael Lucas, inspired by young Japanese tourists who come to Australia on working holiday visas in search of sun and surf. The film plays as a road movie about Japanese surfing culture, told through a series of extended montages set to music, interspersed with poetic zen musings. Much of the film's dialogue is in Japanese, with little English spoken despite the Australian setting. The movie was billed as "The first Japanese surfing road movie in Australia." Although unable to secure an official cinema release due to its limited appeal, the film has attracted a cult following based on its controversial style.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.