Punta Quidico - surf spot statistics

Punta Quidico, Chile, is a consistent year-round surf destination with a strong dominance of ground swells, which make up over 80% of the swell conditions across all months. The most reliable months for quality waves are from March to June, when ground swell frequency peaks at 90% or higher, and mean swell sizes range between 2.1m and 2.4m. March stands out as the best month, offering 92% ground swells, 31% good wind conditions (the highest of the year), and a manageable swell size of 2.1m. Wind conditions, however, remain a challenge throughout the year, with bad winds (onshore or cross-shore) prevailing 70-78% of the time. The worst wind conditions occur from August to December, where good winds drop to just 22-23%. Swell size is fairly consistent, with slightly larger waves from May to July (peaking at 2.4m in June), though the increased size doesn't necessarily translate to better surf due to the persistently unfavorable winds. If you're looking for the optimal balance of swell consistency and slightly better wind odds, March and April are your best bets—despite the wind still being less than ideal, they offer the highest chance of clean conditions. Late autumn and early winter (May-July) bring slightly bigger swells but with worsening wind odds, making them better suited for experienced surfers willing to compromise on conditions.

In September, Punta Quidico offers solid surf conditions with an average swell height of 2.2m and a well-spaced period of 13.2s, indicating powerful and clean waves. The swell is predominantly from the SW, WSW, and W, with the largest contributions coming from the 1.5-2.5m range (peaking at 15.44% for SW swells in the 2-2.5m bracket). This suggests consistent overhead waves, ideal for experienced surfers. However, wind conditions are a mixed bag—only 23% of the time is it ideal (likely offshore), while the rest varies. The dominant winds are S, SSW, and SW, often blowing in the 10-30kph range, which can create onshore chop or cross-shore disruptions. Stronger winds (20-50kph) occasionally occur, particularly from the S and SSW, which may degrade wave quality. Overall, September delivers powerful, well-formed waves, but patience is key to catching sessions with favorable winds. Advanced surfers will find the best opportunities during periods of SW swell and lighter or offshore winds.