Conditions at Easkey Left in September
September: Autumn's First Roar
The Atlantic begins to stir in September, and Easkey Left feels the change. Average swell height jumps to 1.7m and period to 10.2s, while WNW and W rebuild their dominance at 24.6% and 17.6% respectively. NNW still contributes around 12%, giving the break a decent amount of semi-exposed swell. The shift from shorter-period summer windswell to proper ocean swell is significant, meaning more power on the reef and better shape through the left. Ideal winds reach 28% of the time, with SE, SSE, S, SSW and SW all well represented and the offshore quadrant clearly in charge. Water temperature is still pleasant at 15.2°C, air averages 13.7°C, and precipitation rises to 3.34 mm/day. This is the classic transition month: some days still feel like summer, but others deliver a full taste of the coming winter.
Average Spot conditions at Easkey Left in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Easkey Left 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 Easkey Left for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Easkey Left 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 Easkey Left.