La Bocana - surf spot statistics

La Bocana in El Salvador offers consistent year-round surf conditions, with ground swell dominating nearly every month, rarely dropping below 92% prevalence. The smallest swell size averages around 0.9m in January, gradually increasing to peak at 1.5m in September before tapering off again by December. Wind conditions are less favorable, with "bad" winds (onshore or cross-shore) outweighing good offshore winds in every month, averaging between 51-61% unfavorable winds. The best balance between swell size and wind conditions occurs from November to February, when winds are slightly more manageable (45-49% good days) and swells remain in the 0.9-1.1m range—ideal for intermediate surfers. The largest swells arrive from May to September (1.4-1.5m), but the higher proportion of poor wind conditions (60%) makes sessions more hit-or-miss. March and April also see decent swell (1.1-1.2m) with wind stats similar to winter, offering an underrated window. July stands out as the only month with a marginal no-swell probability (1%), though this is negligible. For advanced surfers chasing size, September delivers the biggest waves (1.5m), but patience with wind will be required. Beginners may prefer December or January, when smaller waves and slightly improved wind odds (47-45% good days) allow for more controlled sessions. Ultimately, La Bocana’s consistency in ground swell makes it a reliable spot year-round, but the trade-off is persistent wind challenges, requiring surfers to time sessions carefully.

June at La Bocana delivers consistent surf with an average swell height of 1.4m and a strong 14.8s period, providing powerful, well-spaced waves. Swell direction is predominantly from the SSW (52.3% in the 1-1.5m range and 29% in the 1.5-2m range), offering clean, steep walls ideal for intermediate to advanced surfers. Smaller contributions from S and SE swells add variety, though larger sets (2m+) are less frequent (3.8%). Wind conditions are surfable 39% of the time, with light to moderate offshore/sideshore winds (10-20kph) from the NNE to ENE, while stronger onshore SW winds (20-30kph) can occasionally disrupt conditions. Expect punchy, hollow waves with good shape in June, particularly on SSW swells, but monitor wind forecasts for optimal sessions.