Manzanillo - surf spot statistics

Manzanillo, Nicaragua, benefits from consistent ground swells year-round, rarely experiencing flat days (0% no swell). The best months for surfers are typically from March to October, when ground swell dominates (90–98%) and wind conditions gradually improve. March through June offers reliable 1.2–1.4m swells with slightly better wind percentages (21–31% good), though onshore winds remain a challenge (69–79% bad). Late-season months like September and October stand out, combining strong ground swells (93%) with the year’s best wind conditions (33–36% good). July and August see slightly larger swells (1.4m) but suffer from inconsistent winds (20–25% good). Winter months (November–February) are less ideal due to higher bad wind frequencies (70–85%), despite decent swell size (1.2m). For advanced surfers prioritizing clean conditions, September and October are the prime window—expect manageable winds and consistent, mid-sized swells. However, expect year-round wind volatility, making dawn patrol or sheltered sections the best bet.

February in Manzanillo offers consistent surf with an average swell height of 1.2m and a strong period of 12.3s, indicating powerful, well-spaced waves. The majority of swells come from the SW (53.6% in the 0.5–2.5m range) and SSW (23.9%), delivering clean, rideable waves with good shape. Wind conditions are less favorable, with onshore ENE-NE winds dominating (60.5% at 10–40+ kph), creating choppy conditions 82% of the time. However, 18% of days provide lighter winds, ideal for surfing. Expect mostly waist-to-head-high waves (1–1.5m, 67.5% occurrence) with occasional overhead sets (1.5–2.5m, 12.4%). The swell direction and consistency make it a solid choice for intermediate to advanced surfers, though wind quality is the limiting factor—early mornings or rare glassy days are optimal.