The foot and bicycle routing towards the ferries is currently broken due to the access tags on 

https://www.openstreetmap.org/way/132559639

See also the changeset discussion on https://www.openstreetmap.org/changeset/139081119#map=18/41.37338/2.17912

Please verify how pedestrians and bicycles may enter the ferries and adopt the access tags in this area accordingly.