http://www.nswkba.com.au/locations/northThe correct NSW rules are keep:
-60m off any person or non powered vessel in water
-30m from any object
-60m either side of flagged swimming areas and 500m out in front of flags.
Now technically you have to wear a lifejacket when more than 400m from shore, so you shouldn't pass in front of flags........but we have tried to establish a good relationship with lifeguards and just give the flags an obvious wide berth. To those blow in idiots that have been kiting within the flagged area at Lennox.....grrrrrrrrrrr!