Ilha dos Lobos - surf spot statistics

Ilha dos Lobos in Brazil offers varying surf conditions throughout the year, with the best months typically aligning with the Southern Hemisphere’s winter and early spring. The spot is predominantly wind swell-driven, with ground swells peaking between May and August, reaching up to 38% occurrence. During these months, the mean swell size hovers around 1.5–1.7m, providing more consistent and higher-quality waves, particularly from May to July. Wind conditions, however, are less favorable, with good winds only present around 26–28% of the time in mid-year months, though still better than the later part of the year. September onward sees a sharp decline in favorable winds, dropping to just 14%, making late-season sessions more challenging despite the decent swell persistence. Early in the year, from January to April, wind swells dominate (85–70%), but the smaller average size (1.3–1.5m) and poorer wind conditions (79–77% bad winds) limit optimal surfing windows. The best balance between swell quality and tolerable winds occurs from May to July, when ground swells are more frequent, wave height is reliable, and the chance of rideable conditions peaks despite the still-suboptimal wind stats. Surfers should target this period for the most consistent sessions, though shoulder months like April and August can also deliver decent waves, especially when wind luck aligns.

February at Ilha dos Lobos offers decent surf conditions with an average swell height of 1.3m and a solid period of 8.5s, providing consistent, well-formed waves. The swell direction is predominantly from the east to southeast, with the best wave energy coming from the E (10.21% in 1-1.5m range) and ESE (9.06% in 1-1.5m) sectors. Waves in the 1-2.5m range are frequent enough (peaking around 4.27% for ESE in 1.5-2m) to keep surfers satisfied, though larger sets over 2.5m are rare. Wind conditions are a mixed bag—only 24% of the time are they ideal (likely light offshore or cross-offshore). The most common winds come from the NNE to NE (10-30kph), which can be onshore at this spot, creating choppier conditions. However, when winds shift to lighter E or ESE (10-20kph), cleaner sessions are possible. Overall, February delivers rideable waves most days, but patience and timing with wind shifts are key for scoring the best sessions.