Web alarm clock for 4:06 a.m.
Once you have met the night ferry at the pier, set the 4:06 am alarm, finish the handover, and leave without stretching the wait into the rest of the morning. In a Philippine port, passengers may still need a moment to collect bags or find their ride after docking. The alert marks your planned stopping point, while 5:00 am remains an easy reference for what comes next.
Your ferry pickup depends on the alarm sounding after you have put the phone aside, so check how soon its screen dims or the device enters sleep mode. Keep this browser alarm visible and the phone awake, with enough charge and audible volume. If the device sleeps first or you close the page, the ferry alarm may never sound, leaving you at the pier longer than planned. A separate phone alarm is sensible when you cannot keep the browser active.
Leaving the pier at this hour gives you a useful buffer before the next commitment later that same day. Note the travel time from the port, allow for finding transport in the dark, and reserve a few minutes for delays around the terminal. Use the gap after 4:06 am to get home, settle your belongings, and prepare what you need next, instead of assigning every minute before dawn.