Just want to add my recommendation that you check this site out - Robert has put a truck load of work into it.
We can no longer view BoM ACCESS model via Lawrie Rikus' CSIRO reasearch website, so this is now the only website where you can get cloud forecast data from the Australian BoM ACCESS model.
The ability to switch between and easily compare U.S. GFS and BoM ACCESS models is a huge advantage. But don't take my word for it.. try it yourself!
Phil