Enhancing Coastal Resilience: IMD’s New WebGIS-Based Marine Weather Decision Support System

The India Meteorological Department (IMD) has unveiled a state-of-the-art WebGIS-based Decision Support System (DSS) designed to revolutionize cyclone monitoring and marine weather forecasting. In an era where climate change is increasing the frequency and intensity of extreme weather events in the Indian Ocean region, this technological intervention serves as a critical bridge between complex meteorological data and actionable governance. The system integrates high-resolution spatial data to provide real-time monitoring of cyclonic disturbances. By leveraging Geographic Information System (GIS) technology, the DSS enables authorities to visualize potential tracks of storms, storm surges, and sea-state conditions with unprecedented clarity. This is a significant shift from traditional forecasting models, offering a more intuitive, interactive interface for disaster management agencies at both the Central and State levels. For defense agencies and maritime stakeholders, the platform offers precise insights that are vital for ensuring the safety of naval assets, commercial shipping, and coastal infrastructure.