I had a great couple of weeks in Bowen in August. Got wind most days. The Harbour is good at high tide, very safe and friendly - best for SE'ly in the mornings. I was lucky to snag easterly sea breezes in the afternoon up at Queen's beach, which is a top spot. It's a bit more open but the waves aren't too big. You can also sail from one of the bays on the eastern side accessed from the southern end of King's Beach Road. Bowen is a very quiet town, with lots of nice scenery and beaches. I loved it.