Conditions at Oakura Beach in April
April: The Sweet Spot of the Surf Year
April is arguably the best all-round surf month at Oakura. Average swell height builds to 1.8m (6ft), average period hits 12.3s - the highest of the year - and ideal wind frequency reaches 27 percent, the best of any month. The swell direction table shows WSW down to a still-dominant 44.8 percent, but the W and WNW sectors combine for another 14.8 percent, and the N through NW window is carrying a healthy 12.2 percent. With that kind of period behind it, the spot picks up far more usable energy than the raw direction totals suggest.
Autumn high-pressure systems become more frequent, delivering clean offshore S, SSW, SW and WSW winds while the Tasman lows line up further south. Cooler air (16.2°C) and water (18.3°C) signal the slide toward winter, but with 4.13 mm/day of rainfall keeping the surrounding hills green, the vibe is still full of life. When the groundswell pulses and the wind goes light offshore, Oakura's banks offer some of the most user-friendly power of the entire year.
Average Spot conditions at Oakura Beach in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Oakura Beach 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 Oakura Beach for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Oakura Beach 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 Oakura Beach.