Set the alarm clock for 5:56 am

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

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 5:54 am Alarm clock for 5:55 am Alarm clock for 5:57 am Alarm clock for 5:58 am

Going to bed for a 5:56 am alarm

Asleep by 8:41 pm — 6 full sleep cycles, about 9 hours
Asleep by 10:11 pm — 5 full sleep cycles, about 7 hours
Asleep by 11:41 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.

5:56 am across the country

Sydney	5:56 am
Brisbane	5:56 am
Adelaide	5:26 am
Perth	3:56 am
Darwin	5:26 am

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

Online alarm clock for 5:56 am

You’re watching the clock for the moment to start watering the garden before the hot-hours restriction applies. Set the alarm for 5:56 am and keep an eye on the countdown while you prepare the hose, move the sprinkler or check which beds need water. The alert leaves four minutes before 6:00 am, giving you a clear marker without rushing the setup.

While you wait beside the garden tap, check where your phone is sending its sound. Wireless headphones can reconnect quietly, so the alarm may play through them instead of the phone speaker, where it is easy to miss outdoors. Disconnect them or select the speaker, then set a comfortable volume and test it. Keep the browser active and the phone awake: otherwise the alarm may stay silent and your garden watering could begin too late.

A pre-sunrise garden check often means looking at a bright screen in dim surroundings. Lower the display brightness before waiting, use your phone’s warmer night setting if available, and place the screen where you can glance at it without staring. At 5:56 am, a visible countdown and audible alert are enough; the phone can sit face down nearby until the sound marks the watering time.

Common questions

Do I need to create an account or download anything?

No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.

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.