Ponta do Cacao (Serra)

Ponta do Cacao is a high-performance right-hand reef break near Serra known for powerful, hollow waves and a distinctive shape. It’s primarily suited to advanced surfers because the takeoff zone is narrow and the reef sits shallow—so conditions can turn risky quickly if you misjudge tide or positioning. The surf is most associated with South and Southeast swell, with an indicated working swell height of about 1.0 to 2.5 meters. Mid tide is typically favored, and waiting for mid to high tide is a key local safety point to reduce the chance of striking the shallowest parts of the reef during entry and takeoff. Wind can make a noticeable difference: NW winds are described as offshore for grooming the face, while southerly winds can add chop. Onshore hazards are significant. The spot involves a rocky/reef shoreline with shallow reef, sharp rocks, and sea urchins, and rip currents can occur near the reef edges. The reef nature also means the wave can become very heavy and shallow as swell increases, so bigger days demand careful judgment. Respecting the local lineup is emphasized due to the constrained takeoff area. In terms of seasonality, the spot is described as having the strongest wind/conditions in March through September, while regional guidance for the coast emphasizes winter months for more consistent south/southeast swell. Water temperatures are warm year-round in the wider area (around the low 20s °C in winter and upper 20s °C in summer), with a wetsuit recommendation that often ranges from summer boardshorts/rash guard/top to a 2mm spring suit/topier winter setup.