A system for real-time wave energy detection, analysis and early warning includes a number of buoys, each having a number of embedded components including a wave power generator, a number of sensors and a wireless communication device for collecting and transferring a variety of real-time information to a base station, a number of electronic communication devices running an application to allow a number of users to provide a variety of real-time relevant data and a central server associated with the base station and in real-time communication with the electronic communication devices to process the real-time information received from the buoys, the real-time relevant data received from the electronic communication devices and a variety of past data to provide early warning information to the users including authorized officials and public personals through the electronic communication devices.