Bydd 59 o longau yn docio yng Nghymru eleni, sy'n gynnydd o 20% ar y llynedd. Mae'r diwydiant llongau mordeithio werth £2.9 miliwn i economi Cymru.
59 ships will stop in Wales this year which is a 20% increase on last year.  The cruise industry is worth £2.9 million to the Welsh economy.