Chicama - surf spot statistics

Chicama, Peru, is renowned for its long, consistent left-hand point breaks, offering some of the most rideable waves in the world. The swell data shows that ground swells dominate year-round, with percentages rarely dropping below 88%, ensuring high-quality, clean waves. The best months for surfing at Chicama are from January to April, when ground swells are at their peak (95–99%) and wind conditions are most favorable, with good wind percentages ranging from 68% to 71%. During these months, the mean swell size is moderate (1.3–1.6m), providing ideal conditions for long, mellow rides. From May onward, wind conditions deteriorate, with bad wind percentages rising above 50%, peaking at 68% in July and August. Despite this, ground swells remain strong, and the swell size increases to around 1.7–1.8m, making summer and early autumn still surfable but less reliable due to increased onshore winds. The shoulder months of October to December see a gradual improvement in wind conditions, with good wind percentages rising back above 50%, though swell size decreases slightly. For surfers seeking the most consistent waves with minimal wind interference, the window from January to April is optimal, offering the perfect balance of swell consistency, size, and favorable winds.

May at Chicama offers consistent surf with an average swell height of 1.7m and a solid 14.4s period, indicating well-spaced, powerful waves. The swell direction is predominantly from the SW (69.5% of waves between 1-2.5m), producing long, clean walls ideal for high-performance surfing. Smaller fractions come from S and SSW directions, contributing to variety. Wind conditions are less favorable, with only 39% of days offering ideal offshore or light cross-shore winds—typically from the E to SE at 10-30kph. However, strong onshore S-SSE winds (20-30kph) prevail 47% of the time, which can create choppy conditions. Overall, May delivers quality waves, but wind luck is a factor—early mornings or rare wind-switch windows may provide the cleanest sessions. Advanced surfers will find opportunities, though patience is key.