Online alarm clock for 9:12 pm
Before handing over responsibility for meeting the returning Coastguard crew, set the alarm for 9:12 pm and tell the next person what it marks. That leaves a clear checkpoint ahead of 10:00 pm, when arrivals, transport, and the remaining evening duties may need coordinating. A labelled alarm also makes the handover less dependent on a hurried verbal reminder.
Because the handover may involve checking messages or opening another page, confirm the alarm is still visible and armed after the browser moves into the background. Some browsers restrict activity that is no longer in view, particularly when power-saving settings take over. Keep the browser running and the phone awake; otherwise the alarm may stay silent, leaving the returning Coastguard crew without anyone ready to meet them.
During an evening watch, dim the screen enough to suit the surrounding light while keeping the alarm time easy to read. Avoid holding a bright display against a dark window, where reflections can obscure both the screen and activity outside. After checking 9:12 pm, place the phone face down but within hearing distance, then use a softer nearby light for any notes needed during the handover.
Common questions
Will the alarm sound if I switch to another tab?
It can, as long as the alarm page stays open and the browser continues running. Device sleep, a flat battery, silent mode, blocked browser audio, or Bluetooth connected elsewhere may prevent you hearing it. Test the tone first and use a second alarm for anything consequential.
Does daylight saving change the alarm time?
The alarm follows the clock and time zone reported by your device. Clocks move forward in September and back in April, so confirm the displayed date and time after a change. Check overseas invitations carefully because other places may change clocks on different dates or not at all.
Can the alarm account for a public holiday or Matariki?
No. It sounds at the time you set and does not read school terms, regional anniversary days, Matariki dates, or public-holiday transport schedules. Check the relevant calendar and live operator timetable, particularly when a weekday service may be running less often.
Why might I not hear the alarm?
The tab may have been closed, the device may have slept or lost power, or audio may be muted, blocked, or routed to another speaker. Keep the page open, test browser permissions and volume, and use a separate dependable alarm if waking or meeting the time is critical.