It lies two kilometres to the northeast of Cape Stephens , the northernmost point of D'Urville Island .
Stephens Island is at the northernmost tip of the Marlborough Sounds in the South Island of New Zealand .
Stephens Island lies two kilometres to the northeast of Cape Stephens , the northernmost point of D'Urville Island .
Stephens Island is at the northernmost tip of the Marlborough Sounds in the South Island of New Zealand .