Skip to content
Archipelago

    New Zealand

    43°52′S 168°53′E

    Open Bay Islands

    The Open Bay Islands are located in South Westland, off the south-west coast of the South Island of New Zealand. They consist of two main islands, Taumaki and Popotai, plus several smaller islets and rocks.

    Overview

    The Open Bay Islands are located in South Westland, off the south-west coast of the South Island of New Zealand. They consist of two main islands, Taumaki and Popotai, plus several smaller islets and rocks. They lie approximately 5 km (3.1 mi) offshore from the Okuru River mouth, near Haast, and are owned by the West Coast branch Māori iwi Ngāi Tahu known as Poutini Ngāi Tahu. Taumaki is the larger island (14.7 ha or 36 acres, 660 m or 722 yd long and 260 m or 284 yd wide reaching a plateau 21 m or 69 ft above sea level) and is separated from Popotai (2.2 ha or 5.4 acres, 400 m or 437 yd long and 200 m or 219 yd wide) by a narrow channel.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands1
    • Minor islands0
    • Islets1
    • Rocks & skerries0

    Major islands

    1

    Islets

    1

    Also in the area

    6

    Inside the group's outline but not confirmed as members by any source.

    • Unnamed island3 m · 0.8 ha
    • Unnamed island2 m · 0.2 ha
    • Unnamed island5 m · 0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level10 m20 m30 m30 mTaumaka4 mPōpōtai
    High points by island, metres above sea level.

    Islands by area

    0.00010.0010.010.11Taumaka: 0.14 km²TaumakaPōpōtai: 0.04 km²PōpōtaiUnnamed island: 0.8 haUnnamed islandUnnamed island: 0.2 haUnnamed islandUnnamed island: 0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale
    Taumaka Island0.14 km²
    Pōpōtai Island0.04 km²
    Unnamed island0.8 ha
    Unnamed island0.2 ha
    Unnamed island0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Wikidata
    • Talus
    • Wikipedia