Dunas do Peró (Cabo Frio)

Dunas do Peró is an exposed sandy beach break at Cabo Frio that can produce consistent surf with both left- and right-hand waves. The break is generally easy to access and is set against preserved dune scenery, but the overall coastline exposure means conditions can change quickly with swell and wind. For surfing, the most reliable pattern described is an east swell meeting favorable wind that keeps the faces clean and grommed. Best performance is reported around low tide, and good days can offer medium ride lengths (often roughly 50–100 m). Wave quality is generally described as good, and on stronger days the peaks can become more intense and hollow. Safety is a major consideration: strong rip currents are commonly reported, particularly as swell size increases, and the water can be notably cold due to regional upwelling. Crowds are also common—especially at weekends—so a helmet is recommended to reduce head-impact risk. Seasonally, summer can be flatter, while autumn to winter is emphasized for more consistent swell/wave quality. Dune-area restrictions apply (no driving on the dunes and no camping in the dune zone), and visitors should respect protected vegetation.