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High-precision forecasting to transform your operational response to weather

Are you ready to gain the profitable advantage of our next-generation forecasting system?

OpticastTM V5 is DTN APAC’s cloud-based, consensus forecasting solution that delivers precise weather data to your business, both nationally and globally.

Independently verified to significantly outperform other industry models, Opticast gives you a strategic advantage if weather impacts your enterprise. Armed with the most accurate nowcasting and forecasting data, you can mitigate operational and safety risks, and plan to make the most of severe weather windows.

Opticast is powered by machine learning, intelligently adapting to the local conditions of your site area. Gain a world-leading forecasting system that rapidly responds to changing conditions.

We give you the foresight to make quick and powerful decisions when you need to protect your valuable team and assets, and ensure maximum productivity.

Rapid-update, intelligent weather data

Opticast utilises on-site observations to real-time verify, ensuring nowcasting accuracy.

Over 30 meteorological parameters, based on integrated global and regional Numerical Weather Prediction models, are delivered directly to your customisable interface.

Opticast provides you with clear and actionable insight to guide your business through increasingly extreme weather.

Global Data Integration

Regional and global NWP models integrate and optimise to your local environment.

Forecasting out to 14 Days

Reliable 14 day forecasts allow you to plan key work schedules well in advance.

Real-Time Alerts

Severe weather and lightning alerts are delivered in real-time to any device, anywhere.

We’re here to serve you

Choose the products you need to deliver precise data and maximise your operational capacity.

Prosper in a dynamic world

DTN APAC works tirelessly to provide the most accurate and comprehensive weather insights to serve your enterprise’s individual needs.

Whether you require severe weather warnings, rapid-update forecasting, solar actuals and forecasts, blast dispersion modelling, in-depth consultancy, easily deployed weather stations or any other high-precision meteorological service, we can create a reliable, bespoke solution.

The weather is our passion, as are the ways in which we can work with your business to manage the operational effects of the rapidly changing global climate.

Get in touch with us and we can equip you with the solutions you need to optimise your decision-making and mitigate serious weather risk and cost.

Advancing power, profit and efficiency with our globally proven solutions

Latest news

Satisfy your weather obsession with these news headlines from around the nation, and the world.

Tropical Cyclone Fina to pass near Darwin this weekend – possible disruptions to key industries

Tropical Cyclone Fina has turned towards the Northern Territory coast and is expected to make landfall over the Top End on Friday, November 21, 2025. The system could then regain strength over the warm Van Diemen Gulf, before passing close to Darwin on the weekend. The last tropical cyclone to directly impact Darwin was Tropical […]

High tropical cyclone risk near northern Australia this week

A tropical low currently developing over the Timor Sea has a high chance of becoming a tropical cyclone later this week, with a possibility of landfall somewhere in the Northern Territory or Western Australia. Key industries could be impacted including Ports, Mining, Transport, and Agriculture. The satellite images below show cloud circulating around the developing […]

Madden-Julian Oscillation increasing tropical cyclone potential for northern Australia industries

Sea surface temperatures exceeding 31°C off the coast of northern Australia and an active phase of the Madden-Julian Oscillation (MJO) are increasing the likelihood of early-season tropical cyclone activity, with hints of the season’s first tropical cyclone coming as early as next week. Tropical cyclones require sea surface temperature of 26.5°C or warmer to develop, […]

Tropical cyclone season begins with warm oceans surrounding northern Australia

The 2025-26 tropical cyclone season has begun with abnormally warm oceans surrounding northern Australia, signalling an increased risk for severe tropical cyclones in the coming months. The Australian tropical cyclone season runs from November 1 to April 30. During this six-month period, there are usually about 9 to 10 tropical cyclones in the Australian region, […]