We were married at Binna Burra Mountain Lodge last year in March. It was a morning ceremony and it wasn't cold. The view was spectacular. How ever, if you want near the water, we just had Jensen's baptism at Coolangatta and had a BBQ breakfast on the beach. I don't know where you could hold the naming ceremony there, but its not too busy, so maybe a park there? Up on Greenmount Hill overlooking Coolangatta, near Pt Danger or where the borders meet?