Wave energy forecasting is a crucial aspect of harnessing renewable energy from the ocean. It involves predicting the magnitude and direction of waves to optimize the operation of wave energy converters. Advanced forecasting models utilize meteorological data, satellite observations, and numerical simulations to provide accurate predictions. These forecasts aid in the efficient deployment of wave energy technologies, minimizing downtime and optimizing power production. Cutting-edge technologies, such as machine learning algorithms, are increasingly integrated into wave energy forecasting systems to enhance accuracy. Real-time monitoring of wave conditions allows for adaptive control strategies, ensuring the optimal alignment of energy converters with incoming waves. This not only improves energy capture but also extends the lifespan of the equipment. Wave energy forecasting plays a pivotal role in grid integration by providing utilities with reliable information about expected energy outputs. This enables better planning for energy distribution and contributes to the overall stability of the electrical grid. Additionally, accurate forecasting facilitates the development of effective maintenance schedules, reducing operational costs and enhancing the overall viability of wave energy projects. As the renewable energy sector continues to evolve, advancements in wave energy forecasting will be pivotal in realizing the full potential of this sustainable energy source.