Hey Smedg,
I grew up at Yamba! I'm well travelled and it's still my favourite place in Australia the beach's and surf are so good

and fishing, well it's as good as any where populated. I'm jealous of you and Christmas can't get here fast enough so I can get back for the holidays.
4 locals kite there Dan, Justin, Shane and Nick all good guy's and very approachable, Doc was pretty spot on with the wind and spots. If you are just starting I would suggest you head over to Shark Bay it's on shore in any wind with North and is a good spot to learn with lots of room etc.
If you want some contact numbers let me know other wise if it's windy you catch the boy's at Pipy.
Cheers Gerard.