NIWA Tides
WEBNIWA Tides provides accurate and reliable tide predictions for locations around New Zealand. Explore the interactive map and plan your activities with confidence.
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WEBWho we are. Taihoro Nukurangi. From the bottom of the ocean to the top of the atmosphere and everything in between: NIWA's climate, freshwater and marine science helps develop solutions to the world's environmental problems and enhance the economic value and sustainable management of New Zealand’s aquatic resources and environments.
NIWA Weather
WEBTide Forecast. NIWA's Tide Forecaster can forecast high and low tides anywhere in coastal and ocean waters around New Zealand’s EEZ for up to 31 days. It also predicts historical tides back to 1830. View Tides.
Solutions: HIRDS – The future of design - NIWA
WEBHIRDS, a web-based tool, helps design infrastructure for the future, says NIWA Engineering Hydrologist, Graeme Horrell. Its latest iteration, Version 3, he enthuses, "has a huge data set behind it, and it has the approval of its biggest users – regional councils – as well as hundreds of design engineers". The applications are many: HIRDS ...
Seasonal Climate Outlook - NIWA
WEBSeasonal Climate Outlook for November 2023 - January 2024. El Niño continued during October and will likely intensify over the next three months. It has around a 100% chance of persisting during this time. There’s an 80% chance of El Niño continuing through autumn, maintaining an important influence on Aotearoa New Zealand’s climate.
SolarView - NIWA
WEBSolarView gives an estimate of the available solar energy at a particular location for people considering installing a solar energy system. The program allows users to determine the amount of solar energy (insolation) that would be received at a given location based on local topography (landscape), orientation of the solar panels and other ...
FireWeather
WEBIn an emergency call 111. 1.25.0. ©2018 Fire and Emergency New Zealand & NIWA.
Climate extremes - NIWA
WEBJanuary 1964 – December 1964. Longest rainless period: 71 days. 0. Wai-iti, Marlborough. From 8 February 1939. *Two sources of rainfall data were used: The National Climate Database, CliFlo, with all data from mainland New Zealand stations included. Rainfall data used were 9am-9am 24-hour totals.
NIWA Weather
WEBGet the latest weather forecast for New Zealand's national parks, including video, maps and alerts.
Climate data and activities - NIWA
WEBWorksheets. Graphing with Microsoft Excel (Drawing bar graphs – all levels). Escape the winter blues all year round (Interpreting, processing and communicating information – MINZC: S3.2, S3.4). Meteorologist for a day (Calculating means – MINZC: S4.7, S5.3). How cold is the Antarctic? (Graphing data, communication – MINZC: N4.1, S4.3, S4.5, A5.3)