If you want to see live wind data, download the Davis WeatherLink app to your mobile. You need to visit their website to create a login to use on the App before you open it. The app uses your gps to list nearby weather stations and you can search for others.
Handy for me as the Ballina yacht club where I do most of my wind foiling has a weather station. Many councils have them too.

BTW It's free

Thanks for the heads up - looks like a great app :)

There is a station right near the Royals sailing club in Williamstown too.