This is what confronted me on the home page when I logged on tonight at 8.20pm. I'm presuming these figures are averages right

Windiest places:
Tasmania CAPE GRIM 53 knots, W
Tasmania CAPE SORELL 39 knots, N
Tasmania MOUNT WELLINGTON 35 knots, NW
Tasmania SWAN ISLAND 33 knots, NW
Tasmania LOW HEAD 33 knots, NW
Windless places:
Queensland MAROOCHYDORE calm, E
New South Wales COFFS HARBOUR calm, WNW
Queensland WILLIAMSON calm, E
Queensland HERVEY BAY calm, E
Western Australia SAFETY BAY calm, N
Queensland TEWANTIN calm, E
Queensland BRISBANE AIRPORT calm, NNE
Western Australia PERTH calm, N
From looks of the forecast Perth will be on the windless for the next week