wishy said..
The best option really if you're living in Sydney is to move away and start enjoying life.
Agree with that.
I lived in Sydney for a few years to work and surf, but didn't quite work out that way. Southern beaches Bronte/Bondi are shiite for surfing and summer there is no swell at all and bluebottles. Northern beaches put on good waves in the winter months though. Kitesurfing appears pretty limited in the metro areas, Sydney councils banning anything that's remotely fun.