Lances Right - surf spot statistics

Lances Right is a renowned surf spot in Indonesia that offers consistent ground swell year-round, making it a reliable destination for surfers. The best months for optimal conditions are typically from April to June, when the swell is powerful and clean, with mean swell sizes ranging from 1.1m to 1.3m. During this period, ground swell dominates at 98-100%, ensuring high-quality waves with minimal wind swell interference. Wind conditions are most favorable in February, with 58% good wind days, though by May and June, onshore winds increase, reducing the percentage of favorable wind days to 33-40%. From July to September, the swell remains strong at 1.3m, but wind conditions deteriorate significantly, with only 19-24% of days offering good winds, making it less ideal for most surfers despite the solid swell. The early season (January-March) and late season (October-December) provide decent conditions with swell sizes around 1.0-1.1m, but wind reliability varies, peaking in February and declining toward the end of the year. Overall, the prime window for the best combination of swell size, consistency, and manageable winds is April to June, with February also standing out for wind conditions despite slightly smaller waves.

July at Lances Right offers consistent surf with a solid mix of conditions for experienced surfers. The average swell height is 1.3m with a long 15.1s period, ensuring well-spaced, powerful waves. The swell predominantly comes from the SSW (33.3% of waves in the 1-1.5m range) and SW (26.2% in the same range), delivering clean, rideable energy. Larger sets (1.5-2.5m) occur frequently, particularly from SSW (16.6%) and SW (5.9%), providing punchy sections for advanced surfers. Wind conditions are variable, with only 24% being ideal (likely light offshore ESE-SE breezes). However, SE winds dominate (11% at 10-20kph, 7.3% at 20-30kph), which can create chop as speeds increase. Mornings often see lighter winds, while afternoons risk stronger SE crosswinds. Expect a mix of glassy mornings and textured afternoon sessions, with the best windows when SE winds stay below 20kph. Overall, July delivers reliable, mid-sized waves with enough power and shape for high-performance surfing, though wind management is key.