On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

  • Drought Indicator Maps

    Up-to-date drought indicator maps are shown here.
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    Summer Series Week 4: Know your shells

    News article
    If you're collecting sea shells at the beach this summer and wondering what they are, NIWA is here to help.
  • New Zealand Drought Monitor

    Service
    The New Zealand Drought Monitor is a system for keeping track of drought conditions across New Zealand based on a standardised climate index.
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    Our management

    NIWA is managed by an Executive Team reporting to the Chief Executive Officer. Science and operational matters are handled by two sub-groups.
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    Banded kōkopu

    Banded kōkopu juveniles are very good climbers and will try to escape from buckets by clinging to and wriggling up the sides.
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    Mining activities

    A range of different mining techniques have been developed to obtain these valuable resources
  • Fire in the ocean

    Annual reports

    Digital copies of all our annual reports published since 2011.
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    Using trigonometric functions to model climate

    Education Resource
    Your task is to create a model of the data to predict the times during the year that a location would be pleasant to visit
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    Al Brown's Hapuku Recipe

    Al Brown is an award-winning chef, co-owner of Wellington’s Logan Brown restaurant, television presenter on Hunger for the Wild, writer, and fisherman.
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    Shortjaw kōkopu

    Has a receding lower jaw and black spots behind the head.
  • Deidre Cleland

    Scholarships

    Scholarships available to both Masters and undergraduate students in the fields of fisheries science and marine biology.
  • Daily climate maps

    These climate maps are updated daily and are based on data from our National Climate Database.