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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.

Enhanced fire risk in key mining and agricultural areas this spring

The latest seasonal bushfire outlook from Australian Fire and Emergency Service Authorities Council (AFAC) warns of elevated fire risk for northern Western Australia, eastern South Australia and much of western Victoria this spring. In WA, a large portion of the Kimberley and inland Pilbara are highlighted as areas at an increased risk of fires this […]

Fiji surf pro finals day forecast and how DTN APAC supports live events

The final event of the 2025 surfing world tour will be run on a single day at Cloudbreak, in Fiji, in the coming two weeks, what waves will be on offer? After a year of great waves across the surfing world tour, only 10 competitors remain. On the women’s side, the final five ranking goes […]

Typhoon Kajiki to bring flooding and destructive winds to Southeast Asia

Typhoon Kajiki is starting to bring flooding rainfall, destructive winds and large waves to parts of Southeast Asia. Kajiki is the 23rd tropical depression in the Pacific region in 2025, and the 14th to develop into at least a tropical storm this season. As of 10am local time on Sunday, August 24, 2025, Kajiki was […]

Relentless NSW rain brings flooding, disruptions and Sydney’s wettest August day in nearly two decades

Relentless rainfall has soaked already sodden areas of eastern NSW this week, leading to flooding, road and rail disruptions, and Sydney’s wettest August day in nearly two decades. A deep stream of moist easterly winds has cause rain to soak parts of NSW and southeast Queensland every day between Monday and Friday this week. Most […]