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.

August at Lances Right delivers consistent surf with a solid average swell height of 1.3m and a long-period swell of 15.1s, ensuring well-formed, powerful waves. The dominant swell direction is from the SSW and SW, contributing to 35.99% and 22.97% of swells in the 1-1.5m range, respectively, with larger sets (1.5-2m) also frequent from these directions. Clean conditions are somewhat limited, as only 19% of the time brings ideal offshore winds (light ENE to ESE). However, the spot often handles onshore winds decently, with the most common wind directions being SE to SSE—moderate in strength (10-30kph), which can create textured but still surfable faces. Expect a mix of manageable mid-sized days and occasional larger, more powerful sessions, especially when the SSW swell peaks. Overall, August offers reliable surf, though patience may be needed for the best glassy conditions.