How to use the online alarm clock
Watching the clock for the Belfast ferry keeps your attention fixed on 2:30 am while Liverpool is largely quiet. The alarm marks the moment to check the latest arrival information, gather your keys and prepare to meet the passengers. With 3:00 am approaching, there is still a useful margin for reaching the agreed meeting point without losing track of the appointed time.
Your ferry collection depends on the alarm remaining active until 2:30 am. The page can stay in the background while you check other information, but closing this tab or the browser cancels the alarm; a sleeping phone or laptop also cannot sound, which could leave the ferry arriving in Liverpool without you noticing. Keeping the browser running and the device awake preserves the alert, while a quick volume check helps confirm that it will be audible.
Anyone else in the house may hear a 2:30 am alarm clearly because ordinary daytime noise has faded. A moderate volume, a short alert tone and a device placed close to you can reduce how far the sound travels. Closing the bedroom door and laying out your coat and keys beforehand also means less movement once the alarm sounds, so the household is disturbed for a shorter time.
Common questions
Can I change the sound?
Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.
Will it still be right when the clocks change?
Yes. It reads your device's local clock, so the move between GMT and BST at the end of March and October is picked up automatically, as long as the computer's date, time and time zone are set correctly.
Can I use this on a phone?
It works in a mobile browser, but phones lock the screen and suspend background tabs far more readily than a laptop does, which can stop the alarm sounding. For anything important, a desktop or a plugged-in laptop is the steadier option.
Does the alarm still work if I close the tab?
No. Everything runs inside this page, so closing the tab — or quitting the browser altogether — ends the countdown there and then. Leaving it open in the background is all it asks, and switching to another tab makes no difference.
Cookie policy