Rusty,

I am in the same situation with the wind. I have a 19FT deep V and always watch the winds. Lake a look at this site and you can change the location up top. http://www.windguru.cz/int/index.php?sc=105
Looks like Sunday will be the better day.
Sat - WNW 15-20
Sun - E then SE 5-10
I'm sure the locals can give us a better feel for the wind and size for this weekend?

Jack