Hey Pit Crew...where is the best place to go for a dependable (sort of...I know there's really no such thing

) long range forecast for Sandy Point?
I'm planning on coming across for the Speed Fortnight, but I can only swing a week off work, so it will be a Speed Week for me. Rather than lock in the dates I am considering leaving it till the last minute and booking my flights for somewhere in the two week window, depending on the prognosis for wind. I want to maximise my TOW and my chances of scoring epic SP! I'm also bringing some big kit, so I can still sail in 15-18K, but obviously the objective is to score 25K+ and have a genuine crack at topping 40K.
Any advice?