This wind speed direction indicators is made of military grade quality components and design consideration. It is designed to work in any environment. It has features like fast response, long life and high accuracy. The basic system consists of tower mounting a sensor assemblies for wind speed, direction as per the requirement. It has individual modular display for all the parameters. It also has a data logger/computer for logging the instantaneous data and getting average value, and max-min value over a desired period. Modular nature of the system allows future expansion as per the need. This wind speed-direction indicators are designed taking into consideration the application need of meteorological services, airports, air pollution control, agriculture and irrigation, environmental sciences. They can act as warning devices for hazardous gas and chemical manufacturing units, onshore-offshore locations and big plants and can even serve as a part of crisis management system with computer interface.