Forcetwelve said..
I agree - it's a dangerous spot. I've seen a few accidents there. I'm only in my second year but the things I see people doing amazes me sometimes.
My point on the weather side of things, is I believe if you have spent a lot of time in the ocean you are pretty aware of when a southerly change is about to hit, seabreeze is coming in etc.
It actually amazes me all the posts I read on here about incidents and accidents at Altona. I've been kiting just on 4 years and kited at Altona for the first time just a few weeks ago. Could not believe the amount of people I saw pumping up kites near the tree line, then launching and landing as close to the grass/trees as they possibly could.
I pumped up my kite closer to the water. Walked in the water and had someone launch me. Gave me room for error if anything went wrong. Same thing when landing. Stayed in the water and got landed closer to the water than the tree line. The problem is not Altona itself being dangerous. The problem is simply people doing stupid things.
In terms of the 12m discussion. I'm on a 12m Vegas and 25 knots is absolute maximum I'd go out in on that. As soon as it starts gusting over 25 I'm pumping up my 9. Natural Selection I say. Go out on a 12 in 25-30 knots and you deserve to be in the Trees IMO.