Set the alarm clock for 7:19 am

 

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

The alarm goes off in: ::
 
 

Going to bed for a 7:19 am alarm

  • Asleep by 10:04 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 11:34 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 1:04 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.

7:19 am across the country

Sydney7:19 am
Brisbane7:19 am
Adelaide6:49 am
Perth5:19 am
Darwin6:49 am

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

Online alarm clock for 7:19 am

As you hand the shift over, set the 7:19 am alarm so the next person knows exactly when to deliver the replacement logbooks to the captain of the first Manly ferry. That leaves a clear checkpoint before 8:00 am without relying on someone to watch the clock while responsibilities change hands.

The handover may happen in a quiet crew area or amid engines, footsteps and early passengers, so match the alarm tone to those surroundings. A gentle sound can mark the moment without startling nearby people, while a persistent tone is more suitable if background noise could mask one brief chime. Keep this browser page open and your phone awake, because the alarm cannot sound otherwise and the ferry logbooks could miss the captain before departure. Set the volume now, then leave the screen where the person taking over can notice it.

Before the logbooks make their way to the wharf, a quick drink of water or a small, easy breakfast fits naturally into the early start. Save anything messy or slow to prepare until after the handover, when it cannot distract from checking the journals and getting them to the right captain. If you are carrying coffee, use a secure lid so one rushed step near the terminal does not turn paperwork into a cleanup job.

Common questions

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.

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.