Set the alarm clock for 5:29 am

 

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::
 
 

Going to bed for a 5:29 am alarm

  • Asleep by 8:14 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 9:44 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 11:14 pm — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

5:29 am across the country

Sydney5:29 am
Brisbane5:29 am
Adelaide4:59 am
Perth3:29 am
Darwin4:59 am

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 5:29 am

Preparing early for the morning milking means having boots, warm layers and the dairy gear ready before the 5:29 am alarm is needed. That leaves the half hour leading towards 6:00 am for moving through the farm without a rushed start. At this hour, a clearly timed signal can separate quiet preparation from the moment work with the herd begins.

A pre-dawn milking depends on the alarm surviving the wait, so the screen and power settings deserve a check when the time is entered. A device that goes to sleep before 5:29 am cannot play the browser signal. If the browser page is closed or the device sleeps, the milking alarm will not sound, which could leave the dairy routine starting late. Connecting the device to power and confirming its awake setting helps the chosen tone remain available.

Once the first cows are through, the remaining morning may already hold feeding, cleaning or another farm job. Allowing a small buffer after milking gives muddy gear, gates and equipment time to be sorted before that next task begins. At 5:29 am, it is useful to decide which job can move later if the herd takes longer than expected, rather than letting one delay run through the whole day.

Common questions

Why use a browser alarm instead of my phone's built-in one?

Mainly for reliability against silent mode, do-not-disturb, or a phone left charging out of earshot. It's a useful backup or a desk-based alternative, though it depends on this tab staying open rather than running in the background of your phone.

Is there a cost to use this?

No, it's free, with no sign-up and no limit on how many times you set it. It just needs the tab left open until the time you've chosen arrives.

Will the alarm still ring if I close the browser tab?

No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.

Does the alarm work if my laptop goes to sleep?

Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.