I was thinking the same thing. I know ligwy works on an easterly but its a narrow beach and a long way away from where i live.
Looking at Google maps along the north wales coast, Rhos on Sea looks good but ive never heard of anybody kiteing there. Are there restrictions at Rhos on Sea?
Otherwise along with OP, there looks to be alot of wind at the weekend going to waste. Where else in the NW works on an Easterly wind? My wetsuit is getting dusty.