Passengers have been given a 'do not travel' warning as severe gales are due to hit the region over the weekend.
Avanti West Coast have told customers not to travel north of Preston on Friday due to the expected disruption from Storm Eowyn.
There are no trains running north of Preston (to/from Lancaster, Cumbria, Glasgow or Edinburgh).
The Met Office has issued amber severe weather warnings for Friday, with winds predicted to reach around 75mph in the Lancaster and Morecambe area, and could be in excess of 90mph around Irish Sea coasts.
Avanti West Coast operates the West Coast Main Line from London to Scotland, which travels through Lancaster.
"If you are due to travel north of Preston or on our North Wales route on Friday January 24, then your existing ticket can be used on any Avanti West Coast service via the same route from Thursday January 23 until the end of service on Sunday January 26," said an Avanti spokesperson.
"Alternatively, if you abandoned your journey as a result of the disruption, then you can claim a fee free refund from where you bought your ticket. If you continued with your journey but were delayed by 15 minutes or more, you can claim Delay Repay compensation from the train company you travelled with."
Train services running across the whole Northern network may also be cancelled or delayed. Disruption is expected until the end of January 24. This includes the Lancaster to Morecambe route.
TransPennine Express is also advising passengers not to travel between Manchester/Liverpool and Scotland.


ITV commissions sixth series of Morecambe crime drama The Bay
E-bike shop moves from Lancaster to new Carnforth showroom
Lancaster workshop to tackle the issue of drink and needle spiking
Morecambe raw feeds shop up for three 'Animal Star' awards
Two new festivals proposed for Morecambe entertainment venue the Platform
Second day of disruption as work continues after train derails in Cumbria
Morecambe lifeboat crew’s swift response rescues swimmer ‘being swept dangerously out to sea’
'Street Meets' announced to answer your questions amid new wheelie bin roll-out
Campaign group welcomes new "life changing" bus service to Morecambe
Lancaster prison worker jailed for drug offences
Major disruption as train derails on West Coast Main Line
Talks begin for events to mark Eric Morecambe's 100th birthday
Lancaster music venue due to shut will now stay open "well into 2026"
Halloween What's On Guide
LISTEN: Launch of new group in Morecambe to help with gambling addiction
LISTEN: New centre for people with disabilities to open in historic Lancaster location
Mayor of Lancaster launches children's Christmas card competition
Councillor loses her seat for not attending meetings for six months
Firefighters attend two call-outs for vehicle fires in Lancaster area
Lancaster youth charity announces new CEO
