Cruise by Noosa on your way to the Reef. I lived there for 7 months in 85 and found it absolutely amazing for everything.
Prepare for crowds but there is so much more than just surf there

I had an amazing time at Heron Island when I was there.... Spend a few nights and take in a virgin reef on a magic island.
Boat there and Helicopter home... awesome way to see the Island as you leave
www.heronisland.com/