Set the alarm clock for 5:47 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 5:45 amAlarm clock for 5:46 amAlarm clock for 5:48 amAlarm clock for 5:49 am
All alarms from 5:00 am to 5:59 am →

Going to bed for a 5:47 am alarm

  • Asleep by 8:32 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 10:02 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 11:32 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.

Related tools

Online timerOnline stopwatchCountdownDate calculatorsCalendar and datesPublic holidaysAll tools →

How to use the online alarm clock

Before watering the garden, set the 5:47 am alarm while you are still preparing the hose, shoes, and keys. It gives you a clear starting point before the UAE morning warms up, with 13 minutes remaining until 6:00 am. You can use that short window to check the tap, move anything blocking the path, and be ready to water without rushing.

While you finish those preparations, the alarm page may sit behind another page on your phone. Browsers sometimes reduce background activity, so keep this page available and avoid relying on heavy apps that may interrupt it. Check that the volume is audible before moving away. If the browser session ends or the phone falls asleep, the garden alarm may not sound, leaving the watering later than planned.

Once the watering is finished, allow enough time for the journey back indoors or onward to work. Roads around Dubai can be relatively quiet this early, but access gates, lifts, parking areas, and building exits still add minutes to a trip. At 5:47 am, note the route you actually need rather than assuming an empty road makes every journey immediate, especially if you must put away the hose before leaving.

Common questions

Will my alarm work once I have closed the tab?

No, closing the page stops the alarm rather than leaving it active in the background. For an alert at 5:47 am, keep that particular tab open; it can sit behind other tabs or inside a minimised browser window.

Does the tab need to stay open for the alarm?

Your device will not take over the alarm after the webpage closes. The tab containing the alarm for 5:47 am needs to stay loaded until it rings, although you are free to switch windows, check another site, or minimise the browser.

After closing this tab, can I still hear the alarm?

If you close the tab before 5:47 am, the alarm will not go off because its countdown ends with the page. The tab may remain out of view while you use another one, but the browser and alarm page must stay open.

Must I keep this tab open until the alarm sounds?

The alarm is tied to the current browser session, so shutting the tab or the whole browser prevents the 5:47 am alert from sounding. Keeping the page open is enough; it can remain in a background tab while you do something else.