Isla Chepillo - surf spot statistics

Isla Chepillo in Panama experiences consistent ground swell throughout the year, with the highest probability occurring from April to May (68-72%) and August (67%). The swell is predominantly ground-driven, with minimal wind swell influence, ensuring cleaner wave conditions. However, the mean swell size remains modest at around 0.5-0.6 meters, indicating mostly small to medium waves. Wind conditions are challenging year-round, with the highest likelihood of favorable winds occurring in April (29% good conditions) and the lowest in January-February (14-16%). Despite this, strong onshore winds (bad conditions) dominate, averaging 71-86% probability across all months, peaking in January-February. The best months for surfing are likely April and May due to the highest ground swell consistency and slightly better wind chances (27-29% favorable), though surfers should expect frequent wind interference. Late-year months like November and December see a drop in ground swell (51-57%) and persistent poor winds, making them less ideal. Overall, Isla Chepillo is a spot with reliable but small swells, best surfed in mid-year months when ground swell peaks and wind conditions are marginally better, though wind remains a limiting factor.

In May, the surf conditions at Isla Chepillo are relatively small but rideable, with an average swell height of 0.6m and a long-period swell averaging 14.5s, which helps maintain energy and consistency despite the modest size. The swell direction is predominantly from the south and southwest, with the majority of waves (48.38%) falling in the 0.5-1m range from the south and 22.21% from the southwest. Larger waves (1-1.5m) are rare, occurring only 1.44% of the time from the south and 0.61% from the southwest. Wind conditions are variable, with ideal offshore or light winds for surfing present just 27% of the time. The most common wind directions are from the south and southwest, often in the 10-20kph range, which can create choppy conditions. While not a high-performance month, May offers clean, long-period waves on select days, best suited for longboarding or relaxed surfing when winds cooperate. Expect mostly knee-to-waist-high waves with occasional chest-high sets.