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.

November at Chacahua offers solid surf conditions with a favorable mix of swell consistency and wind patterns. The average swell height is 1.2m with a strong period of 14.4s, indicating well-spaced, powerful waves. The dominant swell direction is from the SSW, accounting for nearly 70% of waves in the 0.5-2.5m range, providing clean, organized lines. About 48% of SSW swells peak in the 1-1.5m range, ideal for intermediate to advanced surfers, while larger sets (1.5-2.5m) appear 8-9% of the time for those seeking more power. Wind conditions are surfable 57% of the month—mostly light (10-20kph) from NNE to NE early in the day, trending to light/moderate SW winds later. Offshore NNE winds (10-20kph) occur 12-15% of the time, further grooming the swell. Expect rare wind disruptions (20+kph) from the NE or WSW. Overall, November delivers reliable, medium-sized waves with good shape and manageable winds, best in morning sessions before onshore tendencies kick in.