Check out my post #24 earlier in this thread for the Laguna Beach site. I put a Google Earth file that you can load, or you can plug in the latitude & longitude in Google maps. West to Southwest winds are flyable, and the lift band can be very wide left to right.
You can check out some of my videos on YouTube http://www.youtube.com/user/kpeevyhouse
Watch the ones from March31, 2010 like the P-51 Penetrator and Telos videos. They show a good windy day with me flying glass planes.