The following files are created by NI Ferry Site, unless otherwise stated,  and are provided as-is for information purposes only.  While every effort has been made to ensure these schedules are accurate, no guarantees are given as to the accuracy of the information contained in them.  Please contact the companies concerned directly for the latest information.
Printable tables of ferry arrival and departure times by port
Belfast (Stena Line and Isle of Man Steam Packet schedules)
Larne and Warrenpoint (P&O Ferries and Seatruck schedules)
Loch Ryan (Cairnryan and Loch Ryan Port – Stena Line and P&O schedules)
All of the above in one handy pdf file
Cruise ship arrival and departure dates
Belfast cruise schedule 2017Â (from the Belfast Harbour website)