I guess its pretty subjective for me. For me its not just about surf quality but about the spots I've had the most fun at and that have a special place in my heart:
1. Contos
I have special memories of this beautiful place as it was the place I went camping with mates when I first got my license. it was also the place I saw my first shark and caught my first wave south of Mandurah.
2. Secret Harbour.
This used to be known as Surfs Beach and at one stage you could drive along the beach to find a lonely peak on a cold crisp winters day. its now a crowded joke. banks seemed better then too.
3. Cathedral rocks
Uncrowded weekdays on our boat. followed by swims with playful seals.
4. Inside Cables
Close to my work and had many awesome sunset surfs usually with no one out. that was years ago and haven't seen it working properly since then. makes those memories even more precious
5. Bombing Ranges
Again, uncrowded winter peaks, getting bogged, camping with friends regardless of the surf. Eating bacon and eggs on the beach. Watching my dog Occy running around the beach with the pure joy of being a dog.