I will go if it's blowing.
Right when the sun comes up, as it's warming is usually the best wind.
Right around 10 am it usually wimps out.
I don't know how this stuff works, but I just take note of patterns/trends.
The more above 20 degrees difference on the BN9 forecast, the better.
20 is a coin toss. Today was 29 degrees... wow......

Crap, I just realized, I can't go. My "fixed" kite blew a seam and almost exploded the first day out.
Not good. Maybe I can get it fixed and pray for a sea breeze.