I went for a sail at williamstown beach around 3pm - I dont have small enough sails for the mornings wind strength.

A mate went out earlier on a 80 liter slalom board and 5m racing sail - and looked overpowered.
I rigged a 5.5 on a 110L board - wind looked west from the beach but once I got out there it was more W-NW which is kind of cross-offshore and dodgy. Pretty gusty!