Close; it will pass 90% in a few days. As of
today the 16+ double vaxxed rate in WA is 89.04%. However WA is advancing (1.45% in the last week) faster than Qld, where vax rate growth has clagged out (increase only 0.45% in the past week). Qld would make 90% double vaxxed in about 2 weeks time at that rate, but each additional punter is harder to reach than the last. You can bet this was a big factor in Qld abandoning restrictions before the magic 90% was reached.
WA (24 cases) is where Qld was on 16 Dec (22 cases). That's only 5½ weeks ago, and Qld abandoned border restrictions altogether less than 3 weeks after 16 Dec. By early March, WA case rates will likely be similar to those at the moment over East, at which time infections there will likely have subsided considerably - experience elsewhere indicates rapid growth, a quick peak and a rapid fall.
So Marko's "open when 90% triple vaxxed plan" is clutching at straws and the premise for it is going to collapse very quickly. Just how quickly will be an interesting test of the efficacy of WA's restrictions in slowing spread. The higher vax rate in WA at this point and the less porous border will help. However I think they will be demonstrated as an epic fail.
Cheers skip