Conditions at Nusa Dua in April
April: Swell Turns Slick, Wind Turns Sour
April still holds serious swell - 5-6ft (1.5-1.8m) average at 13.8s - and the direction is even better: SSW 65.4%, S 17.6%, SW 12.0%. But the wind confidence crumbles to 19% ideal. ESE winds balloon to 32.8% and SE to 13.0%, sending persistent onshore/cross-shore chop across the bay. The long-period SSW lines march through, but they are frequently lumpy and hard to surf. Air temps reach 28.1°C, water still 29.1°C, and rainfall drops to 4.2mm/day. If you pick a day when the trades back off and an early NW flow appears, the quality is still there.
Average Spot conditions at Nusa Dua in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Nusa Dua 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 Nusa Dua for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Nusa Dua 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 Nusa Dua.