Pororoca - surf spot statistics

The best months for surfing at Pororoca, Brazil, are generally from March to August, with peak conditions likely in May and June. During this period, ground swell percentages increase, reaching up to 24% in May, while wind swell remains moderate (37-45%). The mean swell size is also slightly larger, averaging 1.1-1.2m, providing more consistent waves. Wind conditions are marginally better from May to June, with 16-17% favorable winds—still not ideal, but better than other months. Outside this window, ground swells drop significantly, and wind swells dominate, often accompanied by poor wind conditions (over 85% unfavorable). September and October see larger swells (1.3m and 1.2m), but winds deteriorate further (92% bad), making sessions challenging. The worst months are November to February, where ground swells are scarce (8-10%), wind swells peak, and bad wind conditions prevail (85-91%). Overall, May and June offer the most balanced swell size, better ground swells, and slightly improved wind chances, though surfers should be prepared for frequent onshore winds year-round.

In December, Pororoca offers modest but surfable conditions with an average swell height of 1.1m and a fair period of 6.6s, indicating somewhat weak but organized waves. The primary swell direction is from the ENE, contributing the most waves in the 1-2.5m range, while smaller swells from E, ESE, and SSE also provide occasional rideable energy. However, the majority of waves fall under 1.5m, with only about 25% exceeding this height, suggesting a prevalence of smaller, less powerful waves. Wind conditions are hit-or-miss, with only 11% ideal for surfing—typically light offshore or sideshore breezes from the NE/ENE. Unfortunately, stronger onshore winds from NNE and S are more frequent, likely causing chop and reducing wave quality. Advanced surfers may find occasional mid-sized, clean waves early in the day, but overall, expect inconsistent, smaller surf with wind interference. A good month for mellow sessions, but not for high-performance surfing.