Morro dos Conventos - surf spot statistics

Morro dos Conventos in Brazil is a spot predominantly influenced by wind swells, with ground swells playing a secondary role. The best months for surfing here are typically from May to September, when ground swell contribution increases, averaging around 30-40%. During this period, mean swell size peaks at 1.5-1.8 meters, with September offering the largest waves (1.8m). However, wind conditions remain challenging year-round, with good wind days being relatively rare (14-28% probability). The worst wind conditions occur from September to December, when bad wind days exceed 80%. From January to April, swell size is consistent (1.4-1.5m), but wind swells dominate (67-85%), making conditions less ideal for advanced surfers. August and September provide bigger swells but suffer from poor wind alignment, while May and June offer a slightly better balance between swell size and wind conditions (28% good wind days). Overall, intermediate surfers may find manageable waves throughout the year, but the most consistent and powerful conditions occur mid-year despite the frequent onshore winds. For optimal sessions, target May-June when ground swells are stronger and wind odds are marginally better.

February at Morro dos Conventos offers fairly consistent surf with an average swell height of 1.4m and a decent period of 8.7s, suggesting mostly organized, rideable waves. The swell predominantly comes from the eastern and southeastern quadrants, with ENE, E, ESE, SE, and SSE contributing the most sizable waves (1-2.5m), making up the bulk of the surfable conditions. Larger sets (1.5-2.5m) are reasonably frequent, with SE and S swells delivering the most power and consistency. Wind conditions are the main challenge—only 26% of the time is it ideal for surfing, as northeasterly to easterly winds dominate, often blowing at 10-30kph, which can create choppy or cross-shore conditions. However, lighter winds (0-10kph) do occur around 12-15% of the time, primarily from variable directions, offering cleaner surfaces. Surfers should monitor forecasts for occasional favorable wind windows, particularly during early mornings or later evenings when winds may ease. Overall, the spot provides workable waves in February, but patience is key to scoring the best sessions.