Fastcraft has reportedly suffered a generator issue
Manannan has returned to the Island after departing for Liverpool at 7.10am.
Manx Radio understands the vessel has suffered a generator issue, preventing it from continuing on to Merseyside.
Passengers will reportedly transfer to the Manxman's crossing instead.
Manx Radio has contacted the Steam Packet Company for further details.
Plans submitted for 'significant' flood defences in Ramsey
Include installing a four-foot flood wall at West Quay
Tributes paid to cancer awareness campaigner
Sarah Jarvis has died at the age of 60
Police bail for two people arrested in Ramsey incident
One person was treated for injuries that were described as non-life-threatening
WCAS to extend opening hours next month
It's thanked patrons for their patience during 'very difficult times'
Government support for two 'long-stalled' Douglas developments
Former Newson's building and Duke Street site offered assistance through Island Infrastructure Scheme