They extend in a more or less straight line from Buckingham Bay and the Napier Peninsula of Arnhem Land , and Elcho Island , to the northeast .
The Wessel Islands is a group of islands in the Northern Territory of Australia .
Wessel Islands extend in a more or less straight line from Buckingham Bay and the Napier Peninsula of Arnhem Land , and Elcho Island , to the northeast .
The Wessel Islands is a group of islands in the Northern Territory of Australia .