Broulee is crap. Gusty, choppy and way overcrowded. The locals are mean sons of bitches

who will cut your lines and piss on your kite if you get in their way. You'd be much better driving a little further north to Ulladulla or south to Merimbula.
If you do decide to go there approach the locals with extreme caution, make an offering (beer, money, your eldest daughter) to their leader [}:)](short guy with Cabrinhas) and you will be directed 500m down the beach where you may kite out of the way.