Homepage
Click to view our science spectrum
From the top of the atmosphere to the bottom of the ocean, our science enhances the benefits of New Zealand’s natural resources.
Our services
NIWA’s science services are delivered by our thirteen National Centres. Each centre conducts a raft of research contributing to a high level outcome for New Zealand.
NiwaWeather
We provide accurate weather forecasts powered by NIWA's supercomputer.
Ocean acidification - What does it mean for Shellfish?
This video has been produced to highlight ocean acidification as a potential issue affecting the NZ shellfish aquaculture industry
Decade of great white shark research nears end
11 August 2014
A joint 10-year NIWA and Department of Conservation project to find out more about the great white sharks that inhabit New Zealand waters is coming to an end.
Tide resources
NIWA has a range of online tools and information relating to tides, including a tide forecaster, yearly tide envelopes and storm tide "red alert" days.
Science and Technology Fairs
NIWA is a major sponsor of the Auckland, Manukau City, Waikato, Wellington and Bay of Plenty – Science & Technology Fairs.