Weather forecasting

NIWA's forecasting services are underpinned by experienced meteorologists and in-house proprietary modelling.

Wellington storm waves

Weather and climate forecasting services

Whether you need weather or climate information six hours, days or months out, our accurate forecasts can help you with operational requirements and decision making.

Climate and weather

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    Extreme weather - winds and tornadoes

    Education Resource
    Due to its position in the 'Roaring Forties', a belt of strong winds in the Southern Hemisphere which generally occur between the latitudes of 40 and 49 degrees, as well as its small size, New Zealand is a windy country.
    Weather forecasting
    Hazards
    Weather hazards