Online alarm clock for 12:20 am
A half-finished job at home can make 12:20 am easy to miss when you need to break away and leave for a shift at the Port of Tauranga. Set the alarm for this exact time so the current task has a firm stopping point. That still leaves a clear buffer before 1:00 am for gathering your hi-vis gear, checking keys and heading out without turning the departure into a last-minute scramble.
Your departure may be quiet while everyone else is asleep, so check how the alarm behaves when the phone is on silent. Some browsers can still produce audio, while others follow the handset’s sound settings; a quick low-volume test shows what yours will do. Keep the browser page active and the phone awake, because the alarm cannot signal that it is time to leave for the port shift after the page is closed or the phone goes to sleep.
Breaking away at 12:20 am may divide the night into two short stretches of sleep. Before settling down, place work clothes, lunch and access cards together, with shoes near the door. Fewer lights and decisions after the alarm mean less time fully awake, leaving a cleaner chance to return to bed after the shift or preserve whatever rest remains before departure.