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Conditions at Cabo de San Antonio in April
April: Transitional Energy and a More Southerly Swell Window
April starts the seasonal slide in height, with averages down to 3ft (0.9m) and period at 6.0s. The wave rose is led by ESE (14.7%), SE (15.1%), E (11.8%), and SSE (12.1%), and the favorable SSE-SW sector accounts for about 15.1%, still enough to make the odd pulse of south swell interesting. Most waves fall in the 2-3ft (0.5-1m) range, and there is very little energy above 1.5m. Ideal offshore winds remain scarce at 16%; the trades are split between E/ESE and SE, so most of the time you need to hunt for a protected corner or an early-morning glass-off. Air temps warm to 26.4°C, water temperature rises to 27.0°C, and rainfall is 1.24 mm/day. It is a transition month with occasional fun sessions, not a sustained swell window.
Average Spot conditions at Cabo de San Antonio in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Cabo de San Antonio during April. 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 April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Cabo de San Antonio for April. 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.