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Conditions at Cabo de San Antonio in March
March: A Late-Season Improvement in Direction
March holds average swell height at 3.6ft (1.1m) and period drops slightly to 6.3s. The good news is the SSE-SW swell sector reaches a seasonal high of about 16% of the total, and the SSE component adds more south in the water. SE (15.0%), ESE (12.5%), SSE (12.3%), and ENE (10.5%) are the leading wave directions. The bad news is that the offshore wind window drops to 14%, the lowest of the winter months, as E/ESE trades strengthen and blow 20-40kph more often. This makes surface conditions the limiting factor. Still, with warm air averaging 25.3°C, water at 26.1°C, and just 0.96 mm/day of rain, March offers some of the most comfortable session windows of the year when the wind cooperates.
Average Spot conditions at Cabo de San Antonio in March
Swell history for March
Wind history for March
Swell quality
Analyze the groundswell consistency at Cabo de San Antonio during March. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Cabo de San Antonio for your next trip in March.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Cabo de San Antonio for March. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Cabo de San Antonio.