Maracajaú is a shallow lagoon system on Brazil's northeast coast, characterized by protected waters separated from the open ocean by natural sandbar formations. The coastline faces northeast with the lagoon extending offshore in a crescent pattern. This sheltered water body offers calm, protected conditions ideal for beginners and progression riders. Water temperatures average 26.8°C year-round. Best wind conditions arrive from the northwest (315°), providing side-shore flow parallel to the coast. However, the spot suffers from low wind reliability at 26.5%, meaning consistent rideable conditions are infrequent. Average wave heights remain minimal (1.08m), limiting wave riders but maintaining safety margins for kitesurfers. The shallow lagoon bottom creates rough chop textures rather than organized swell. Tidal movements significantly influence water depth and usable areas within the lagoon system. The spot suits beginners and intermediate riders seeking protected water practice. Key considerations include timing visits with seasonal wind patterns, monitoring tidal cycles, and awareness of occasional boat traffic in deeper channels.