The Wight Sky is a new roro ferry that is owned by the ferry company Wightlink. She is the second of a class of ferries that run between Lymington (mainland England) to Yarmouth (Isle of Wight). She has been in service since 2009. Her two other sister ships are the Wight Light and the Wight Sun. These ships replaced the older 'C Class' ferries that operated on the same route. They were the Cenred, the Caedmon and the Cenwulf. Her port of registry is in London, England.