Lyttelton Harbour / Whakaraupō | |
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Location | Banks Peninsula, South Island, New Zealand |
Coordinates | 43°36′54″S 172°43′48″E / 43.615°S 172.730°E |
River sources | Te Rapu, Waiake Stream, Te Wharau Stream, Purau Stream |
Ocean/sea sources | Pacific Ocean |
Basin countries | New Zealand |
Max. length | 15 km (9.32 mi) |
Max. width | 5.5 km (3.42 mi) |
Islands | Otamahua / Quail Island, Aua / King Billy Island, Kamautaurua Island, Ripapa Island |
Sections/sub-basins | Otokitoki / Gollans Bay, Motukauatirahi / Cass Bay, Governors Bay, Head of the Bay, Te Wharau / Charteris Bay, Kaioruru / Church Bay, Te Waipapa / Diamond Harbour, Purau Bay, Te Pohue / Camp Bay, Waitata / Little Port Cooper |
Settlements | Lyttelton, Cass Bay, Te Rāpaki-o-Te Rakiwhakaputa, Governors Bay, Ōhinetahi, Charteris Bay, Diamond Harbour, Purau |
Lyttelton Harbour / Whakaraupō is a major inlet on the northwest side of Banks Peninsula, on the coast of Canterbury, New Zealand; the other major inlet is Akaroa Harbour, which enters from the southern side of the peninsula. Whakaraupō enters from the northern coast of the peninsula, heading in a predominantly westerly direction for approximately 15 km (9.3 mi) from its mouth to the aptly-named Head of the Bay near Teddington. The harbour sits in an eroded caldera of the ancient Banks Peninsula Volcano,[1] the steep sides of which form the Port Hills on its northern shore.[2]
The harbour's main population centre is Lyttelton, which serves the main port to the nearby city of Christchurch, linked with Christchurch by the single-track Lyttelton rail tunnel (opened 1867), a two lane road tunnel (opened 1964) and two roads over the Port Hills. Diamond Harbour lies to the south and the Māori village of Te Rāpaki-o-Te Rakiwhakaputa to the west. At the head of the harbour is the settlement of Governors Bay. The reserve of Otamahua / Quail Island is near the harbour head and Ripapa Island is just off its south shore at the entrance to Purau Bay.
The harbour provides access to a busy commercial port at Lyttelton which today includes a petroleum storage facility and a modern container and cargo terminal.[3]
Hector's dolphins, a species endemic to New Zealand, and New Zealand fur seals are found in the harbour.