Western Australian Standard Time Perth
Perth time zone is +8 hours GMT or +9 hours summer time. ie Perth time is 8 hours ahead of GMT (UTC). Perth is, depending on daylight saving time in various eastern states about 3 hour behind the eastern states of Australia, a fact that many dumbos in the eastern states are not aware of and to the annoyance to Perthites being disturbed at waking time. It's bad enough them thinking Captain Cook was the discoverer of Australia without giving credit to Aboriginals, and Dutch 1600s contact north of Perth at a time in history when Cook was twinkle in his great grandfather's eye.
You might need the Java Virtual Machine JVM to see Perth Time Properly.