Rincao - surf spot statistics

Rincón in Brazil is a surf spot that primarily receives wind swells, with ground swells making up a smaller portion of the swell conditions. The best months for surfing at this spot are typically from May to August, when ground swell percentages are higher (ranging from 30% to 39%) and mean swell sizes are more favorable (1.4m to 1.5m). During these months, the wind conditions are also slightly more surfable, with good wind days occurring around 24-29% of the time. September stands out with the largest average swell size (1.7m), but the wind conditions deteriorate, with bad winds present 85% of the time, making it a hit-or-miss month. The early season months (January to April) and late season (October to December) see lower ground swell influence (13-24%) and weaker wind conditions, with bad winds dominating 75-85% of the time. If you're looking for the most consistent conditions, May to July offer the best balance of swell size, ground swell influence, and manageable wind windows. However, surfers should prepare for generally challenging wind conditions year-round, as bad winds prevail in most months. For those prioritizing clean waves, targeting mid-year when wind conditions are slightly better (22-29% good winds) and ground swells are more frequent will yield the best results.

November at Rincão offers decent surfing conditions with an average swell height of 1.5m and a solid period of 8.6s, indicating consistent, well-spaced waves. The majority of swell comes from the E to SE directions, with the best waves in the 1-2.5m range, particularly from ENE to SSE—these directions account for the most rideable conditions. Wind is a limiting factor, however, as only 17% of the time is it ideal (likely light offshore or sideshore from the W/NW quadrant). The predominant NE to E winds can create onshore chop, especially at higher speeds (20-40kph), which may degrade wave quality. The spot handles mid-sized swells best, with smaller or weaker swells being less consistent. Advanced surfers will find the biggest and cleanest sessions when winds cooperate, offering punchy, powerful rides with good shape. Overall, it’s a fair month with occasional great days, but wind conditions frequently dictate session quality.