Kuta Reef - surf spot statistics

Kuta Reef in Indonesia is a consistent surf destination with reliable ground swells year-round, rarely experiencing flat spells (0% no swell in all months). The best conditions for surfers generally occur between April and October, when swell size increases and wind conditions improve. The peak months for swell size are August (2.2m mean swell) and July (2.1m), offering powerful, well-formed waves ideal for experienced surfers. However, wind conditions must be considered—April, September, October, and November provide the best balance between solid swell size (1.6m-2.1m) and favorable winds, with good wind probabilities above 50%. April stands out with 60% good winds, while October (68%) and November (63%) are also excellent for clean, offshore conditions. May and June still deliver decent waves (1.8m-2.0m) but with more variable winds. The wet season (January-March, December) sees smaller swells (1.5m-1.6m) and strong onshore winds (bad wind conditions over 74%), making these months less reliable. September offers a sweet spot—large swells (2.1m) and a near-equal chance of good/bad winds (51% favorable), providing opportunities when conditions align. For the most consistent surf with clean waves, target April, October, and November. If bigger, more powerful swells are the priority, July to September delivers, though with higher wind risk. Beginners may prefer the smaller swell months (March, November) if they catch a low-wind day, while advanced surfers will maximize the powerful peaks of the dry season.

February at Kuta Reef offers decent surf conditions with an average swell height of 1.6m and a solid period of 13.1s, indicating consistent, well-formed waves. The swell direction is predominantly from the SSW and SW, providing the best energy for the break, with wave heights most frequently in the 1-2m range—ideal for intermediate to advanced surfers. However, wind conditions can be hit or miss; only 17% of the time is the wind ideal (light offshore or cross-shore), while the rest of the month sees variable onshore winds, particularly from the W and WSW, which can create chop and reduce wave quality. Wind speeds often range between 10-30kph, with stronger gusts occasionally disrupting conditions. Overall, February delivers rideable waves, but surfers should time sessions for early mornings or days with lighter winds to score the best shape and cleanest faces.