In the summer the ferry sails from Landeyjahofn to Westman Islands / Vestmannaeyjar. If the weather is bad or often in the winter time the ferry sails to Thorlakshofn.
How do I know to which port / harbor the ferry sails to?
In the summer time the ferry sails to Landeyjahofn. In the winter time it often sails to Thorlakshofn. The ferry company announces the latest info on their facebook site.