Set the alarm clock for 5:12 pm

 

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

The alarm goes off in: ::
 
 

5:12 pm across the country

Sydney5:12 pm
Brisbane5:12 pm
Adelaide4:42 pm
Perth3:12 pm
Darwin4:42 pm

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

Online alarm clock for 5:12 pm

Waiting for your river rowing session to begin, you can set the alarm for 5:12 pm and keep an eye on the remaining daylight without repeatedly checking the clock. That leaves a useful stretch before 6:00 pm for meeting the crew, checking the boat and getting onto the water as sunset approaches.

Before rowing, confirm where the alert sound will play, especially if wireless headphones are connected. Audio can slip into headphones sitting unnoticed in a bag, leaving the phone itself quiet, so test the alarm volume and disconnect them if you will not be wearing them. If the browser is closed or your phone falls asleep, the alarm may not sound for your rowing session; keep the page active and the phone awake until 5:12 pm.

Packing for an afternoon session means handling the temperature change between an air-conditioned room and the heat outside. Give yourself a few minutes to step out, collect your gear and adjust before carrying the boat, rather than leaving the cool air exactly when the alarm sounds. At 5:12 pm, Australian summer warmth can still linger even as sunset draws closer, so place water with your rowing kit and choose a shaded meeting point where possible.

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.