Nuevo Vallarta - surf spot statistics

Nuevo Vallarta benefits from consistent ground swells year-round, with the highest reliability from January to May when ground swells dominate 92-94% of the time and average swell heights hover around 0.9m. During these months, wind conditions are also most favorable, particularly in January (69% good winds), December (68%), and February (64%), making them the prime window for surfers seeking clean, rideable waves. The swell consistency drops slightly from June to September, with ground swells dipping to 77-80% and no-swell days increasing, especially in July-August when wind conditions worsen (only 46-47% favorable). However, September brings a slight rebound in swell quality (79% ground swells, 0.9m) before improving further in October (86%). Late autumn through early winter (October-December) offers a solid compromise—decent swell consistency (86-89%) and improving winds (58-68% good), though with marginally smaller waves (0.7-0.8m). For ideal surf, prioritize January to February when swell reliability, size, and offshore winds align best, while May onward sees increasing onshore winds and lower consistency, particularly in midsummer (June-August). Advanced surfers may still find workable waves in shoulder seasons (October, April), but the winter months deliver the most optimal balance of power and conditions.

In July, Nuevo Vallarta offers surfers generally small but clean conditions with an average swell height of 0.8m and a solid period of 14.7s, indicating well-spaced, organized waves. The swell direction is predominantly from the SSW (36.8% of waves in the 0.5-1m range) and SW (22% in 0.5-1m), which aligns favorably with the beach orientation, producing rideable waves. While larger swells (1.5m+) are rare (only ~3% of the time), the majority of waves are in the 0.5-1.5m range, making it ideal for longboarding or beginners. Wind conditions are surfable 46% of the time, with light to moderate speeds (10-20kph) commonly coming from the W/NW. However, mornings often see lighter winds, while afternoons may bring stronger breezes. Expect consistent but mellow surf, with the best sessions occurring when SSW swells combine with offshore NW winds—though larger days are infrequent. Overall, it’s a reliable summer spot for relaxed surfing rather than high-performance waves.