Santa Barbara - surf spot statistics

Santa Barbara in Portugal is a consistent surf spot with reliable conditions year-round, though the best months for surfers are typically during the winter season. From December through February, the swell is predominantly ground swell (67-73%), with minimal wind swell interference, and the mean swell size peaks at 2.4-2.5m, offering powerful and clean waves for experienced surfers. However, during these months, wind conditions are often unfavorable (85-86% bad winds), which can create choppy or onshore conditions, requiring careful timing or sheltered spots. March and November also provide solid ground swell presence (59-66%) and decent wave heights (2.1-2.3m), though wind quality remains a challenge (86% bad winds). The shoulder seasons—April and October—see a transition with a more balanced mix of ground and wind swells (54% ground swell) and slightly improved wind conditions (14-17% good winds). Wave size averages 1.9m, making these months a good compromise between consistency and rideable conditions. Summer months (May-September) bring smaller swells (1.0-1.5m) dominated by wind swell, reducing power and consistency, but the likelihood of favorable winds increases (18-23% good winds), making it better for beginners or less critical sessions. July has the smallest waves (1.0m) and occasional flat spells (2% no swell). For advanced surfers seeking powerful, clean waves, December and January are the prime months despite the frequent onshore winds. Intermediate surfers may prefer April or October for a balance of size and slightly better wind odds, while beginners can capitalize on the mellower summer conditions.