Conditions at Papoa in September
September: The First Autumn Pulse
September signals the beginning of the recovery. The average swell height ticks back up to 1.7m (5.5ft) and the average period lengthens to 10.5s, crossing back into the powerful range. Swell direction is ideal, with NW at 33.5%, NNW at 33.1% and WNW at 15.5%, and the proportion of bigger, more organized groundswell starts to increase. Papoa begins to wake up from the summer funk.
Wind is still a struggle, but it is improving. The onshore N/WNW/NW/NNW sector sits around 62%, while ideal offshore wind rises to 13%. The warmer ocean makes September the most pleasant month to surf, though; water temperature is at its annual peak of 18.7°C, with air temps around 19.3°C and rain at 1.08mm/day. Look for the first proper Atlantic lows to deliver crisp, lined-up waves with just enough period to make the sandbar think about winter again.
Average Spot conditions at Papoa in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Papoa during September. 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 Papoa for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Papoa for September. 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 Papoa.