Cook Strait Cook Strait Cook Strait () is a strait that separates the North and South Islands of New Zealand. It connects the Tasman Sea on the northwest with the South Pacific Ocean on the southeast, and runs next to the capital city, Wellington. It is wide at its narrowest point, and is considered one of the most dangerous and unpredictable waters in the world. The strait is named after James Cook, the first European commander to sail through it, in 1770. In Māori it has the name "Raukawa" or "Te Moana-o-Raukawa". "Raukawa" may mean "bitter leaves". In Māori legend, Cook Strait
Balclutha, New Zealand town is the concrete Balclutha Road Bridge across the river, which was built in 1935. The original 1868 wooden bridge was washed away on 14 October 1878. Rebuilt in 1881, it was later considered unsuitable for motor vehicles. The South Island Main Trunk Railway crosses the river some 800 metres downstream, near the junction where the Clutha River divides into the southern branch, known as the Koau (pied shag), and the northern the Matau (derived from Mata Au, the Maori name for the Clutha). Most of Balclutha township lies on 'the flat' land which lies within a wide loop in