Playa Sirena is a shallow lagoon system on Cuba's northern coast, characterized by clear turquoise waters and extensive seagrass meadows. The coastline faces east toward the Caribbean Sea, with a white sand beach backed by low vegetation. The spot is protected by an offshore reef system that reduces wave energy significantly. The lagoon environment creates a sheltered, flat-water setting with moderate depths varying from shallow near-shore areas to deeper sections offshore. Wind conditions are variable with low reliability at 27.4%, requiring patience for consistent sessions. Average winds of 9.9 knots suit light-wind conditions best, with northerly winds providing the most usable side-shore angles. Wave heights average 0.84m, indicating primarily flat-water characteristics. This spot suits beginners and progression riders seeking shallow, obstacle-rich environments for launching, landing, and learning fundamental skills. Kiters should be aware of seagrass and coral formations requiring careful route planning and awareness of water depth limitations.