RockdaleAustralia
Current time in Rockdale, Australia
Friday, 25 September 2026
Australian Eastern Standard TimeUTC+10:00
⛶ Full-screen clockRockdale time at a glance
- Country
- Australia
- Location
- City in New South Wales
- Time zone
Australia/Sydney- UTC offset now
UTC+10:00- Current zone label
- GMT+10
- Next clock change
- 4 October 2026 at 03:00 GMT+11
Time-zone identity for Rockdale
- IANA zone
Australia/Sydney- UTC offset now
- UTC+10:00
- Current zone label
- GMT+10
- Clock-change status
- An offset change was found in the next 370 days.
Rockdale is currently 10 hours ahead of UTC. The named zone, rather than the offset alone, should be used for future dates.
Next clock change in Rockdale
This change comes from the IANA Time Zone Database. It is described as an offset change unless its daylight-saving purpose can be verified.
Time-zone history
UTC offset changes for Rockdale
A bounded record of offset transitions calculated for Australia/Sydney, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
Next 5 years
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
- UTC+11:00 UTC+11:00UTC offset decreased by
- UTC+10:00 UTC+10:00UTC offset decreased by
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About Rockdale
Location details for Rockdale in New South Wales, Australia.
- Administrative area
- New South Wales, Australia
- Population
- 15,436
- Coordinates
- 33.9500° S, 151.1333° E. The elevation is 42 metres.
Nearby city clocks
Cities near Rockdale
Nearby cities are ordered by approximate straight-line distance from Rockdale. Times are calculated for the same instant shown above.
- BexleyNew South Wales, Australia1.5 km west
Australia/SydneySame local time - KogarahNew South Wales, Australia2 km south
Australia/SydneySame local time - EarlwoodNew South Wales, Australia3.3 km north
Australia/SydneySame local time - HurstvilleNew South Wales, Australia3.5 km southwest
Australia/SydneySame local time - CampsieNew South Wales, Australia5 km northwest
Australia/SydneySame local time - MarrickvilleNew South Wales, Australia5.2 km northeast
Australia/SydneySame local time
Sources for Rockdale time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 3 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.