“Conditions have been incredibly challenging across the UK, but additional sailings from Wales and the Mersey area have taken place, helping people and goods get to Ireland for Christmas.
"Mae'r amodau wedi bod yn hynod heriol ar draws y DU, ond mae Llongau ychwanegol o Gymru ac ardal Mersi wedi hwylio, gan helpu pobl a nwyddau i gyrraedd Iwerddon ar gyfer y Nadolig.