Barra do Saí Mirim (Itapoá)

Barra do Saí Mirim is a sandy beach-break at the Saí Mirim river mouth in Itapoá. The wave tends to be fast and hollow, with a fun, punchy feel and generally good wave quality. It works for both right and left takeoffs and is described as starting to function under roughly 1 meter of swell while still holding up to around 2 meters or more on better days. For timing, the spot is described as working across all tides (rising and falling), so sessions are more about getting the right swell and the wind going offshore than about a single tidal window. The preferred swell direction is South to SouthEast, and the spot-level notes highlight that swells around about 0.5 to 2.0 meters are typically the productive range. Wind-wise, offshore conditions are specifically associated with NorthWest, West, and SouthWest winds, which helps keep the faces cleaner. Thermal/sea-breeze enhancement is noted for afternoon sessions, and spot-level wind notes suggest a northeast sea-breeze influence in spring and summer afternoons. Safety is a key consideration at this river mouth beach: hazards include localism and reef risk, and conditions can also change with tide and after rain. River mouth currents, occasional rip currents, and submerged debris are all flagged—especially after heavy rains when the river reshapes the sandbars. Lifeguards are described as seasonal, and rescue availability is limited.