Explore real-time and historical data
We provide a vast range of data for industry, government and community use.
We offer data products for:
- weather
- climate
- atmosphere
- oceans
- water.
Real-time data
These products include observations, forecasts and warnings delivered by real-time data services.
Historical data
Past weather and climate information is available online or by request through climate data services.
Water data
We provide free access to current and historical water information.