Conditions at Cabo Blanco in April
April: The Cleanest Window of the Year
April is statistically the best month for wave quality at Cabo Blanco. Ideal wind occurs 57% of the time - the highest of any month - and the average swell pushes up to 5.6ft (1.7m) with a long-period 14.1s. The dominant swell direction is SSW at 68%, with SW at 30% and only a sliver of WSW; that may not be the textbook W-NW angle for the spot, but the long, strong SSW groundswell wraps efficiently into the point, and the clean surface allows it to stand up nicely. S winds (33%) and SSW winds (26%) dominate, mostly at 10-20kph, with plenty of lighter windows. With water at 22.4°C, air at 24.8°C and precipitation only 0.48 mm/day, April combines solid size, high-period consistency and the most reliable surfable winds of the year.
Average Spot conditions at Cabo Blanco in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Cabo Blanco 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 Blanco for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Cabo Blanco 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 Blanco.