La Rinconada - surf spot statistics

La Rinconada in Chile is a consistent surf spot with reliable ground swell throughout the year, rarely experiencing flat conditions (0% no swell). The swell is predominantly ground swell, averaging 90% or higher, ensuring quality waves with mean sizes ranging from 1.6m to 2.0m. The best months for surfers are from May to August, when swell size peaks at 1.9m–2.0m, offering powerful and clean waves. Wind conditions, however, are challenging, with bad winds (onshore or cross-shore) dominating 65%–78% of the time year-round. The least unfavorable winds occur from March to June, with good wind probabilities around 32%–36%, slightly improving wave quality during these months. While winter (June–August) brings the largest swells, spring (September–November) and fall (March–May) offer a balance between decent swell size and marginally better wind conditions compared to summer. Overall, advanced surfers will find the most consistent waves from late fall to early winter (May–July), despite persistent wind challenges, while those prioritizing cleaner conditions may prefer March–April when wind probabilities are slightly less harsh.

July at La Rinconada offers consistent swell conditions with an average height of 1.9m and a solid period of 12.7s, indicating powerful, well-spaced waves ideal for experienced surfers. The dominant swell directions are WSW and W, with the highest frequency of rideable waves (1.5–2.5m) coming from WSW, making up nearly 28% of conditions. Larger waves (2–2.5m) are present 10.5% of the time, with occasional overhead sets (over 2.5m) at 0.5%, providing opportunities for advanced surfers. Cross-shore or light onshore winds (ideal for surfing) occur 34% of the time, though windier conditions from the N/NE can create choppiness. Expect clean sessions when winds are light (below 20kph), particularly from the SE/SSE, but be prepared for stronger winds from the N/NW, which may disrupt conditions. Overall, July delivers reliable, powerful waves with a mix of clean and wind-affected days, best suited for intermediate to advanced surfers.