Coastal hazards

NIWA's coastal hazards research is improving knowledge and providing tools to help understand coastal hazards and potential impacts for Aotearoa New Zealand – both now and in the future as sea levels continue to rise.

  • Understanding the threat of sea level rise to NZ’s wetlands

    Media release
    Specialised monitoring equipment has been installed in Bay of Plenty estuaries to understand whether our coastal wetlands can survive the threat of inevitable sea-level rise.
  • Identifying rip currents using artificial intelligence

    Research Project
    NIWA and Surf Life Saving New Zealand are working together to develop a state-of-the-art, rip current identification tool underpinned by artificial intelligence (AI) and deep learning technologies.
  • 2022 - Tasman Sea tsunami

    Voyage
    You’ll be blown away by what these women in science are doing onboard RV Tangaroa in the Tasman sea!
  • Pacific Risk Tool for Resilience, Phase 2 (PARTneR-2)

    Research Project
    The three-year PARTneR–2 project aims to help countries in the Pacific become more resilient to the impacts of climate-related hazards.
  • Tsunami evacuation zones home to 1 in 10 New Zealanders

    Media release
    NIWA scientists have completed the first national assessment of people and buildings at risk in New Zealand’s tsunami evacuation zones.
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    Small sea-level rises to drive more intense flooding, say scientists

    Media release
    A little can mean a lot – especially when it comes to the relationship between sea level rise and coastal flooding.
  • Adaptive futures: a serious game for climate change adaptation

    Research Project
    NIWA is using serious games to look at problems holistically, support understanding and give a framework for climate change adaptation decision-making.
  • NIWA joint winner of 2018 Terry Healy Coastal Project Award

    Media release
    A trio of lead authors from NIWA has been named alongside the Ministry for the Environment and others as joint winner of the 2018 Terry Healy Coastal Project Award.
  • A say on the sea shore

    Feature story
    Coastal communities around New Zealand are getting a say on how to respond to sea-level rise, and NIWA is helping them.
  • Te Huringa ki te Rangi – He Rautaki Tāwariwari. Adapting to climate change – a decision-making model for Indigenous Peoples

    Te Huringa ki te Rangi is a decision-making model to support indigenous and coastal communities who are grappling to understand and evaluate climate change impacts and risks, and how to integrate these into their development plans for the future.
  • Councils get help to prepare for sea-level rise

    Media release
    A senior NIWA scientist is concerned many councils are having difficulty “getting off the starting blocks” when it comes to planning for coastal climate change.
  • DART buoy

    2017 - NOAA tsunami warning station

    A tsunami reporting station situated in the Pacific Ocean that is currently off line is to be upgraded in a joint operation involving New Zealand and United States government agencies.