Set the alarm clock for 4:25 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 4:23 amAlarm clock for 4:24 amAlarm clock for 4:26 amAlarm clock for 4:27 am
All alarms from 4:00 am to 4:59 am →

Going to bed for a 4:25 am alarm

  • Asleep by 7:10 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 8:40 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 10:10 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 →

Online alarm clock for 4:25 am

While you wait to head out for the Lindis Pass clearing run, the 4:25 am alarm gives you a definite moment to stop watching the clock and get moving. There is enough time before 5:00 am to check the forecast, road information and gear without drifting into another task or leaving the departure uncertain.

For this alarm to sound, the browser needs to remain open and the phone or computer must stay awake. Closing the tab or browser means the Lindis Pass clearing alarm will not signal your departure; a device that goes to sleep can have the same result. The volume should be audible over preparations, and keeping the alarm page visible makes its status easy to confirm while you wait.

Before a night departure at 4:25 am, a heated room or vehicle cabin can feel markedly different from the air outside. If the air conditioning has been running, place outer layers where they can be reached before stepping out, rather than judging conditions from indoors. In the vehicle, a moderate setting helps avoid an abrupt blast of heat while loading equipment, and clearing condensation from the windows before departure preserves a clean view onto the dark road.