Puerto Sandino - surf spot statistics

Puerto Sandino is a consistent surf spot with reliable ground swells throughout the year, making it a solid choice for surfers. The best months for surfing are from March to September when ground swell dominance is near or at 100%, and mean swell size ranges from 1.0 to 1.3 meters—offering ideal conditions for intermediate to advanced surfers. March through May provides slightly smaller but cleaner waves (1.0–1.2m), while June to September sees slightly larger swells (1.2–1.3m), though wind conditions are less favorable during this period, with only about 33–38% of days having good offshore winds. The most balanced conditions occur in October and November; October still offers solid swell size (1.2m) with improving wind conditions (43% good winds), and November stands out as the best month overall—good swell size (1.0m), a high 55% chance of favorable winds, and minimal wind swell interference. December through February remains surfable but with smaller waves (0.8–0.9m) and fewer clean wind days, making it less ideal for high-performance surfing. Overall, advanced surfers will appreciate the consistency of Puerto Sandino, with peak conditions centered around the mid-year months for size and late-year months for cleaner wind conditions.

In July, Puerto Sandino offers consistent surf conditions with an average swell height of 1.2m and a solid period of 14.5s, indicating powerful, well-formed waves. The dominant swell directions are SW and SSW, contributing to 74% of waves in the 1-2.5m range, making it ideal for experienced surfers seeking quality rides. Though smaller waves (0.5-1m) occur occasionally, most sessions feature overhead to head-high waves. Wind conditions are mixed, with only 33% of the time providing ideal offshore or light cross-shore winds (mostly from the ENE and E). However, stronger onshore winds (10-30kph) from the ENE and NE can disrupt conditions. Larger swells (1.5-2.5m) appear frequently, ensuring good size and energy, but wind variability means timing sessions early or late may be necessary for cleaner waves. Overall, July delivers reliable, powerful surf but requires selectivity for optimal sessions.