Set the alarm clock for 8:59 pm

 

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

The alarm goes off in: ::
 
 

8:59 pm across the country

Sydney8:59 pm
Brisbane8:59 pm
Adelaide8:29 pm
Perth6:59 pm
Darwin8:29 pm

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

Online alarm clock for 8:59 pm

You’re partway through a job when the 8:59 pm alarm gives you the cue to stop, pack up and head to your SES volunteer meeting. That leaves the changeover to 9:00 pm as a clear boundary: finish only what is safe to leave, collect your keys and volunteer gear, and shift your attention from the task in front of you to arriving prepared.

With tools or household noise around you, check the alarm volume before relying on the signal. Set it above the background sound, then play a brief test while standing where you expect to be when it rings; a tone that seems obvious beside the phone may disappear across a shed or busy kitchen. Keep the browser page open and your phone or computer awake, because otherwise the alarm may stay silent and you could miss the SES volunteer meeting.

As you wrap up the evening task, avoid repeatedly checking a bright screen for the time. Place the display where one quick glance is enough, lower its brightness to suit the room, and use a warmer colour setting if your device offers one. At 8:59 pm, that simple setup lets you confirm the alarm without staring into a harsh light before heading out.

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.