Conditions at Yo-Yos in April
April: Last Stand of the Offshores
April is the tail end of the prime season. The swell becomes overwhelmingly SSW-driven at 82.0%, with a very long 13.8s average period - generating powerful, well-organized groundswell. Average heights are 1.3m (4-5ft / 1.2-1.5m), and there is a noticeable uptick in 1.5-2m (5-6.5ft) sets as the ocean begins to respond to the changing monsoon. Ideal wind frequency slips to 39% as the SE trades start to ramp up, but there are still many early-morning windows with offshore N to NNW breezes. The sea is 29.4°C and air temperatures average 26.7°C, with rainfall dropping to 4.10mm/day. April rewards surfers who are willing to paddle out at sunrise.
Average Spot conditions at Yo-Yos in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Yo-Yos 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 Yo-Yos for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Yo-Yos 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 Yo-Yos.