Cabo do Mundo - surf spot statistics

Cabo do Mundo in Portugal is a surf spot that benefits from consistent ground swells, particularly during the winter months. The best conditions for surfers are typically from October to March, when ground swell dominates (74-89%) with mean swell sizes ranging from 1.3m to 1.7m. November, December, and January are particularly strong with high ground swell frequency (74-89%) and decent wind conditions (good wind days around 41-46%). February and March remain solid, though wind conditions worsen slightly (good wind days drop to 38-42%). Swell size starts decreasing in April, and by May, wind swells become more prominent, leading to smaller, less consistent waves (1.0-1.2m). The summer months (June-August) see the poorest surf conditions, with dominant wind swells (54-61%) and very few good wind days (21-24%). September marks the transition back to better ground swell activity (44%), but wind quality remains poor until October, when both swell consistency and wind conditions improve significantly. For the most powerful and cleanest waves, late autumn to early winter (October-January) is the prime window, while mid-winter (December-February) offers bigger swells at the cost of slightly less favorable winds. Surfers should avoid summer if looking for quality rides, as small, wind-affected waves prevail.

July at Cabo do Mundo offers surfable conditions, though not the most consistent or powerful. The average swell height is 0.9m with a decent period of 9.1s, providing some energy for intermediate surfers. The majority of waves come from the WNW direction (49.7% occurrence), with heights primarily in the 0.5-1.5m range, though larger sets up to 2.5m occasionally appear (6.3% combined for 1.5-2.5m). Wind conditions are favorable for surfing only 21% of the time, with the most problematic winds being northerly and northwesterly, which can create choppy or cross-shore conditions. The best windows for clean surf occur when lighter winds align from the southwest or west. Expect smaller, manageable waves with occasional punchier days, but don’t count on consistent overhead surf—this is more of a fun, relaxed session spot in July.