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.

June at Isla Chepillo offers generally small but rideable waves, with an average swell height of 0.6m and a solid period of 14.3s, indicating clean, well-spaced waves. Most swell comes from the S to SSW (90% of waves 0.5-1m), with occasional larger sets up to 1.5m. The wind is only favorable 23% of the time, predominantly light (0-10kph) and variable, though it can pick up from the SSW or NNW (10-20kph). Expect smaller conditions best suited for longboards or relaxed surfing, with rare overhead days. Crosswinds are common, but the long period helps maintain quality. It’s not epic, but patient surfers will find fun, rippable waves.