Set the alarm clock for 6:37 am

 

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

The alarm goes off in: ::
 
 

Going to bed for a 6:37 am alarm

  • Asleep by 9:22 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 10:52 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 12:22 am — 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.

6:37 am across the country

Sydney6:37 am
Brisbane6:37 am
Adelaide6:07 am
Perth4:37 am
Darwin6:07 am

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

Online alarm clock for 6:37 am

While you wait to take the horse to training, keep 6:37 am visible so the departure does not slip past while you check the float, tack or gate. The alarm marks the appointed moment without making you repeatedly unlock your phone. There are 23 minutes until 7:00 am, enough time for a final check without turning the early start into a rush.

With the alarm running, this page can stay behind another browser tab while you look at directions or confirm the training details. Background tabs may receive less attention from the browser, so returning here occasionally keeps the timer visible and confirms it is still active. If the browser has been closed or the phone has gone to sleep, the alert may not sound, leaving the horse’s training departure without its expected cue. A separate phone alarm is sensible when missing the time would disrupt transport.

Before heading outside at this early hour, check how much light reaches the driveway, gate and float area. At 6:37 am, conditions vary across Australia and through the seasons, so leaving a porch or shed light on beforehand can make buckles, latches and uneven ground easier to see. Positioning a torch beside the keys also avoids searching for it when the alarm sounds.

Common questions

Can I change the alarm sound?

Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.

What happens once the alarm goes off?

It rings through your device's speakers on a loop until you stop it from this page. There's no separate app notification, so make sure your volume is turned up before you rely on it.

Is this alarm accurate across daylight saving time?

It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.

Can I use this on my phone instead of a laptop?

Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.