pretty sure Kalbarri has a sick wave spot called jakes point, a million times better than coros, but can be a bit gnarly.
www.windsurf.co.uk/featured/jakes-kalbarri-western-australia-volwater/ try to be considerate of the surfers, they get scared easily, haha. but seriously try not to run anyone over, and only go out there if you know what your doing.
read that article, it has really good info