Smylie Channel is the 1.4 kilometres (0.76 nmi) wide and 16 kilometres (8.6 nmi) long sea passage in the Falkland Islands between Weddell Island to the north and West Falkland and Dyke Island to the south.[1] It is centred at 51°59′04″S 61°03′48″W / 51.98444°S 61.06333°W.