UTC Offset
UTC+09:30
Current time in Semaphore, Australia
Clocks shift twice a year — UTC+09:30 in winter, UTC+10:30 in summer.
Current time in Semaphore, Australia
19:40 24
IANA time zone
Australia/Adelaide
Daylight saving
Standard time
ACST / GMT+10:30
Next DST change
October 4
forward +1h
Quick answer
The current local time in Semaphore, Australia is 19:40 (ACST), which is UTC+09:30.
Semaphore is in Australia, located at -34.839, 138.482.
The current time zone for Semaphore is ACST, whose offset is UTC+09:30 from UTC. The IANA identifier is Australia/Adelaide.
The next daylight saving transition is October 4, 2026, when clocks move forward by 1 hour.
Timezone in Semaphore
Australian Central Standard Time (ACST)
IANA time zone:
Australia/Adelaide Currently active
ACST
Australian Central Standard Time
UTC+09:30
During summer
GMT+10:30
GMT+10:30
UTC+10:30
Daylight in Semaphore today
View full sunrise & sunset page Sunrise
Sunset
Day length
9h 51m
Semaphore, Australia
- Country
- Australia
- ISO code
- AU
- Coordinates
- 34.8393° S, 138.4823° E
- IANA zone
- Australia/Adelaide
- Population
- 2,727
Your local time Detecting your timezone…
Semaphore on the map · time zone
Semaphore, Australia
- Local time 19:40
- UTC offset UTC+09:30
- Time zone Australia/Adelaide
- Coordinates
- -34.84°, 138.48°
World clock
Compared with Semaphore
Daylight saving time in Semaphore
Clocks shift twice a year — UTC+09:30 in winter, UTC+10:30 in summer.
Next DST change October 4, 2026
Direction forward
Amount 1h
DST schedule — recent & upcoming years
Spring-forward and fall-back dates in Semaphore.
- 2025DST start (spring forward) Oct 5, 2025,DST end (fall back) Apr 6, 2025,
- 2026DST start (spring forward) Oct 4, 2026,DST end (fall back) Apr 5, 2026,
- 2027DST start (spring forward) Oct 3, 2027,DST end (fall back) Apr 4, 2027,
- 2028DST start (spring forward) Oct 1, 2028,DST end (fall back) Apr 2, 2028,
| Year | DST start (spring forward) | DST end (fall back) |
|---|---|---|
| 2025 | Oct 5, 2025, | Apr 6, 2025, |
| 2026 | Oct 4, 2026, | Apr 5, 2026, |
| 2027 | Oct 3, 2027, | Apr 4, 2027, |
| 2028 | Oct 1, 2028, | Apr 2, 2028, |
Hour-by-hour conversion
When it's the given hour in Semaphore, here are the local times elsewhere.
| Semaphore | New York | Mexico City | São Paulo | London | Paris | Berlin | Dubai | Mumbai |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 10:30 -1 | 08:30 -1 | 11:30 -1 | 15:30 -1 | 16:30 -1 | 16:30 -1 | 18:30 -1 | 20:00 -1 |
| 01:00 | 11:30 -1 | 09:30 -1 | 12:30 -1 | 16:30 -1 | 17:30 -1 | 17:30 -1 | 19:30 -1 | 21:00 -1 |
| 02:00 | 12:30 -1 | 10:30 -1 | 13:30 -1 | 17:30 -1 | 18:30 -1 | 18:30 -1 | 20:30 -1 | 22:00 -1 |
| 03:00 | 13:30 -1 | 11:30 -1 | 14:30 -1 | 18:30 -1 | 19:30 -1 | 19:30 -1 | 21:30 -1 | 23:00 -1 |
| 04:00 | 14:30 -1 | 12:30 -1 | 15:30 -1 | 19:30 -1 | 20:30 -1 | 20:30 -1 | 22:30 -1 | 00:00 |
| 05:00 | 15:30 -1 | 13:30 -1 | 16:30 -1 | 20:30 -1 | 21:30 -1 | 21:30 -1 | 23:30 -1 | 01:00 |
| 06:00 | 16:30 -1 | 14:30 -1 | 17:30 -1 | 21:30 -1 | 22:30 -1 | 22:30 -1 | 00:30 | 02:00 |
| 07:00 | 17:30 -1 | 15:30 -1 | 18:30 -1 | 22:30 -1 | 23:30 -1 | 23:30 -1 | 01:30 | 03:00 |
| 08:00 | 18:30 -1 | 16:30 -1 | 19:30 -1 | 23:30 -1 | 00:30 | 00:30 | 02:30 | 04:00 |
| 09:00 | 19:30 -1 | 17:30 -1 | 20:30 -1 | 00:30 | 01:30 | 01:30 | 03:30 | 05:00 |
| 10:00 | 20:30 -1 | 18:30 -1 | 21:30 -1 | 01:30 | 02:30 | 02:30 | 04:30 | 06:00 |
| 11:00 | 21:30 -1 | 19:30 -1 | 22:30 -1 | 02:30 | 03:30 | 03:30 | 05:30 | 07:00 |
| 12:00 | 22:30 -1 | 20:30 -1 | 23:30 -1 | 03:30 | 04:30 | 04:30 | 06:30 | 08:00 |
| 13:00 | 23:30 -1 | 21:30 -1 | 00:30 | 04:30 | 05:30 | 05:30 | 07:30 | 09:00 |
| 14:00 | 00:30 | 22:30 -1 | 01:30 | 05:30 | 06:30 | 06:30 | 08:30 | 10:00 |
| 15:00 | 01:30 | 23:30 -1 | 02:30 | 06:30 | 07:30 | 07:30 | 09:30 | 11:00 |
| 16:00 | 02:30 | 00:30 | 03:30 | 07:30 | 08:30 | 08:30 | 10:30 | 12:00 |
| 17:00 | 03:30 | 01:30 | 04:30 | 08:30 | 09:30 | 09:30 | 11:30 | 13:00 |
| 18:00 | 04:30 | 02:30 | 05:30 | 09:30 | 10:30 | 10:30 | 12:30 | 14:00 |
| 19:00 | 05:30 | 03:30 | 06:30 | 10:30 | 11:30 | 11:30 | 13:30 | 15:00 |
| 20:00 | 06:30 | 04:30 | 07:30 | 11:30 | 12:30 | 12:30 | 14:30 | 16:00 |
| 21:00 | 07:30 | 05:30 | 08:30 | 12:30 | 13:30 | 13:30 | 15:30 | 17:00 |
| 22:00 | 08:30 | 06:30 | 09:30 | 13:30 | 14:30 | 14:30 | 16:30 | 18:00 |
| 23:00 | 09:30 | 07:30 | 10:30 | 14:30 | 15:30 | 15:30 | 17:30 | 19:00 |
Frequently Asked Questions
The current local time in Semaphore, Australia is 19:40 (ACST). Semaphore uses the Australia/Adelaide time zone, which is UTC+09:30.
Semaphore uses ACST (UTC+09:30) in winter and switches to GMT+10:30 (UTC+10:30) during daylight saving time. The IANA identifier is Australia/Adelaide.
Yes. The next daylight saving transition in Semaphore is on October 4, 2026. Clocks will move forward by 1 hour.
The IANA / Olson time zone database identifier for Semaphore is Australia/Adelaide. This is the identifier used by operating systems, programming languages, and APIs to look up the correct local time.
It is currently PM in Semaphore. The local time is 19:40 (ACST).
Semaphore is UTC+09:30 from UTC during standard time and UTC+10:30 during daylight saving time. It is currently UTC+09:30.
The next daylight saving transition in Semaphore is on October 4, 2026. Clocks move forward by 1 hour at 03:00 local time.
Semaphore is currently 13.5 hours ahead of New York.