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.

  • Sea levels

    Service
    This system combines daily sea-level data from NIWA, regional councils, port companies, Antarctica NZ, Bureau of Meteorology and territorial authorities.
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    Cam-Era for You

    Water Levels: Our Cam-Era installation on the Ashburton River overlooks a hapua or coastal lagoon. We know the exact location of several posts in the front of the image, and we can use these and the position of the camera to back-calculate the water level.
    What Cam-Era can do for you
    Every day we come up with new things that Cam-Era can monitor.
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    2013 - Kaikoura tsunami risks

    News article
    Surveying work carried out by NIWA scientists this week is helping provide new insights into the tsunami risk from undersea landslides in the Kaikoura Canyon.