Chacahua - surf spot statistics

Chacahua, Mexico, is a consistent year-round surf destination with predominantly ground swells, ensuring reliable wave activity. The best months for surfers typically balance solid swell size and favorable wind conditions. From November to February, the swell is slightly smaller (1.0–1.2m), but the wind conditions are at their best, with good winds occurring 50–59% of the time, making these months ideal for cleaner, more rideable waves. March to September sees an increase in swell size (peaking at 1.6m in June and September), but wind conditions deteriorate, with bad winds prevailing 55–67% of the time, particularly from April to June. While these months offer more powerful waves, onshore winds can frequently disrupt conditions. October marks a transition, with improving winds (50% good) and a manageable 1.4m swell. Overall, the prime window for the best combination of wave quality and wind conditions is from November to February, with December and January standing out due to their optimal balance of swell consistency, manageable size, and cleaner winds. However, advanced surfers seeking larger waves might target May–September, albeit with less predictable wind conditions.

October in Chacahua delivers solid surf conditions with an average swell height of 1.4m and a strong average period of 14.7s, indicating powerful, well-spaced waves. The dominant swell direction is from the SSW (40.85% of waves between 1-1.5m and 22.55% between 1.5-2m), producing consistent, high-quality waves with good shape and energy. Smaller contributions from S and SW directions add variety, though larger sets (2m+) are less frequent. Wind conditions are favorable 50% of the time, typically light to moderate (10-20kph) from NE to SE, offering clean or lightly textured faces. Stronger winds (20-30kph) occasionally occur from the E/ENE but are less disruptive. Expect a mix of intermediate-friendly waves (1-1.5m) and more challenging overhead sets (1.5-2m+) when the SSW swell peaks. Overall, October is a reliable month for surfers comfortable with punchy beach breaks, with the best sessions occurring during lighter wind windows.