I'm planing for Kiama Jack, Tim might join us. Hoping for some Westerlies. Sanctuary Point 1.5 hours north of you, Primbee is where I'll be if the forecast permits.
In a SE're you can launch from Corrigans Beach or the next one around and reach all the way across the bay to Maloneys Beach. It's a good ride and gets a bit of swell out in the middle, but nothing extreme.
Try Nth Broulee in a NE'r. It's got no waves (maybe some waist high shories) and is pretty consistent in that direction.
There's not really any lakes around the area that offer un-interrupted wind.