Daylight Saving 2026: How to Adjust Your Sleep and Your Alarm
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Daylight saving starts in Australia on Sunday 4 October 2026, when clocks go forward one hour at 2am. That lost hour is easy to shrug off on the weekend, but it often shows up on Monday morning when your alarm feels an hour too early. This guide explains who's affected, how to adjust your sleep, and how to make sure your alarm goes off at the right time.
The short answer: in NSW, Victoria, South Australia, Tasmania and the ACT, clocks go forward one hour at 2am on Sunday 4 October 2026. Queensland, Western Australia and the Northern Territory don't change. To adjust, move your bedtime and wake-up time 15 minutes earlier each day for a few days beforehand, get morning light, and double-check any alarm that doesn't update its time automatically.
When does daylight saving start in 2026?
Daylight saving starts at 2am on Sunday 4 October 2026, when clocks move forward to 3am (source).
| State or territory | Daylight saving? |
|---|---|
| New South Wales | Yes |
| Victoria | Yes |
| South Australia | Yes |
| Tasmania | Yes |
| Australian Capital Territory | Yes |
| Queensland | No |
| Western Australia | No |
| Northern Territory | No |
Why the time change makes waking up harder
Your body clock doesn't move just because the clock on the wall does. On Monday, when your alarm goes off at 6am, your body still thinks it's 5am. For a few days, you're effectively waking an hour earlier than usual, often after going to bed at your usual (body clock) time.
It's usually most noticeable for:
- Early risers, who already wake in the dark.
- Shift workers, who are already managing a shifting schedule.
- Teenagers, whose body clock already runs late. See alarms for teenagers who sleep through everything.
- Young children, whose routines are thrown out.
How to adjust: a 4-day plan
- Thursday: go to bed and set your alarm 15 minutes earlier than usual.
- Friday: 30 minutes earlier.
- Saturday: 45 minutes earlier. Clocks change overnight.
- Sunday: you're now on the new time. Get up at your usual time on the new clock, and get outside in the morning light.
If you're starting late, even one or two days of moving earlier helps.
Other tips
- Get morning light. Light early in the day helps your body clock shift.
- Keep caffeine to the morning for the first week.
- Don't sleep in on Sunday, however tempting. It makes Sunday night harder.
- Avoid long afternoon naps for the first few days.
- Allow for grogginess on Monday morning, especially before driving. See why do I feel groggy after waking up?
Check your alarms
Phones and smartwatches usually update automatically. Many other devices don't:
- Alarm clocks and bedside clocks without automatic time.
- Vibrating alarm wristbands and bed shakers set by hand.
- Car clocks, oven clocks and microwave clocks (not alarms, but easy to misread at 5am).
On Saturday night or Sunday morning, check the time on any alarm you rely on and move it forward one hour if it hasn't updated.
If you use a Sovune Nudge: it's set on the band, so it won't change automatically. Set the time forward one hour on Sunday. Your alarm times stay the same on the new clock.
Living across a border?
If you live near the NSW–Queensland border, or work across states, you'll be in different time zones for the next six months. Check which time your work, school and flights use.
When daylight saving ends
Daylight saving ends on the first Sunday in April, when clocks go back an hour. That change is usually easier, because you gain an hour, but check your alarms again then.
Where the Sovune Nudge fits
We make the Sovune Nudge, a vibrating alarm wristband, so we're not neutral. If the time change makes waking harder:
- Three intensity levels that build over a full minute of vibration.
- Three separate alarms, so you can set a backup for the first week.
- Silent, so the rest of the house can adjust at their own pace.
It comes with a 30-day money-back guarantee.
Quick answers
When does daylight saving start in 2026? At 2am on Sunday 4 October 2026, when clocks go forward one hour.
Which states have daylight saving? NSW, Victoria, South Australia, Tasmania and the ACT. Queensland, WA and the NT don't.
Do I lose an hour of sleep? Yes, on the night the clocks change. Moving your bedtime earlier over a few days helps.
Will my alarm change automatically? Phones usually do. Alarm clocks and wristbands you set by hand usually don't, so check them.
For every type of silent alarm compared, see our complete guide to vibrating alarms in Australia.