Web alarm clock for 7:16 p.m.
As you hand over your remaining tasks, set the 7:16 pm alarm so you still have time to catch the last ferry between the islands. Tell the person taking over exactly what remains, keep your bag and ticket ready, and leave enough allowance for traffic or the walk to the pier. With 44 minutes before 8:00 pm, the alert can mark the moment when the handover must end and your trip to the port must begin.
Before returning to the handover, check where the alarm sound will play. Audio may quietly route to wireless earphones left in a pocket or bag, making the ferry reminder easy to miss. Disconnect them or choose the phone speaker, then test the volume once. Keep this browser page active: if it is closed or your phone goes to sleep, the alarm cannot sound, and you could miss the last ferry.
As the person replacing you reviews the final details, notice how quickly evening light is fading outside. Switch on a room light before gathering your things so nothing is overlooked, and raise your screen brightness only enough to read the departure details. Near the pier, a small torch can help on dim paths, but pack it where you can reach it without unpacking your bag.