Australian time zones:
WDT – Western Daylight Time
Important
- WDT is not observed in any location this year.
Locations that used to be on WDT for part or all of the year are now on WST (Western Standard Time) instead.
Currently no cities are observing WDT
Find local time and time zone for a location
We recommend looking up by location name, not time zone name.Time zone offset: UTC + 9 hours
WDT is 9 hours ahead of Coordinated Universal Time (UTC)Note that WDT is a daylight saving time/summer time zone. It is generally only used during the summer in the places listed below, during the winter WST is used instead
Time zone abbreviation: WDT
Full name is Western Daylight TimeEmail time zone indicator: +0900
An email sent from someone in the WDT time zone will have the time zone listed as "+0900" in the headers of the email. (However, "+0900" does not have to be in WDT, as other time zones could have the same UTC offset).
Where and when is WDT observed?
Areas using WDT in the summer and WST during the winter
- Western Australia
Other time zones in Australia
Go directly through the links below, or see the Australia time zone list- CDT - Central Daylight Time
- CST - Central Standard Time
- CXT - Christmas Island Time
- EDT - Eastern Daylight Time
- EST - Eastern Standard Time
- LHDT - Lord Howe Daylight Time
- LHST - Lord Howe Standard Time
- NFT - Norfolk Time
- WST - Western Standard Time
Time zones in other regions
- Africa
- Antarctica
- Asia
- Atlantic
- Caribbean
- Central America
- Europe
- Indian Ocean
- Military
- North America
- Pacific
- South America
Related links
- Time zone abbreviations world-wide
- The World Clock - Time Zones - current time around the world
- The World Clock - Time Zone Converter - Convert between time zones