Hi Laurie,
Yasi is already a high Cat 4 atm and due to intensify, sucking everything around her in.
All coastal areas between Cooktown and Mackay will experience damaging winds, floods, around 100mm of rain.
JTWC is forecasting 150knts when Yasi hits land.

Yasi will most likely hit between Innisfail and Ingham. Therefore, strongest winds to be expected on the southern end of system in Townsville region. We going to have high tides and an expected storm surge of 4-5m.
We are packing and leaving our house on beach tomorrow morning if things stay as they are now!
This will be the biggest Cyclone this country has ever experienced.
Bless all people up here, stay safe!
Peace*