Leitisvatn Lake, Faroe Islands 19:08, Thursday, 14 May, 2015 Sørvágsvatn (Leitisvatn) is the biggest lake of the Faroe Islands. It is situated on the island of Vágar between the municipalities of Sørvágs Kommuna and Miðvágs kommuna. The name Sørvágsvatn means ‘The lake of Sørvágur’. Share 16042 | 0