Development of an application to provide recreational suitability information of beach locations across Karnataka

Abstract: This study presents a web application designed to improve beach safety and planning by providing instant assessment of the suitability of beach activities. The application combines metrics such as wave height, wave direction, wind and wave conditions, and ocean current speed and direction using data from the Open-Meteo Marine Weather API. These parameters are analyzed by a decision algorithm to classify beaches into three categories: suitable, moderately suitable, and unsuitable. Geospatial visualization tools show what is required through colored symbols, while on-location alerts instantly alert users to safety risks. This measure is in line with India’s blue economy policy and addresses the growing need for technological solutions for coastal management. The app provides users with easy access to important safety information, enabling travelers to make informed decisions and helping stakeholders improve travel planning and management. The app highlights the role of technology in promoting safe tourism and finding solutions to safety issues on India’s beautiful beaches.

Keywords: Coastal Tourism, Beach Suitability Assessment, Marine Weather API, Wave Height and Direction