Conditions at Aramoana in April
April: Winter Swells Knock Louder
April is a true transition month. Average wave height holds at 6-7ft (2.0m) but period stretches to 11.4s, and the SSW and S swells become dominant, making up more than 35% of the wave spectrum. For Aramoana, this is marginal directional swell; the beach needs the N-ENE component, which still contributes just enough to keep hopes alive. The good news is that ideal offshore wind potential improves to 26%, with WSW and SW breezes helping clean up the surface between autumn fronts. Water temp drops to 12.7°C, air temps average 11.4°C, and rain averages 1.85 mm/day. Expect more stormy windows, but also some glassy dawn patrols when the wind shifts offshore and the long-period SSW swell wraps around the headland.
Average Spot conditions at Aramoana in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Aramoana 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 Aramoana for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Aramoana 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 Aramoana.