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Conditions at La Isla in June
June: Maximum Size, Minimal Clean Windows
June brings the largest average swell of the year along with the unmistakable signature of a mature South Pacific winter. Average height reaches 1.9m (6.2ft) with a 13.2s period, and while SSW still leads at 76%, the true south component grows to 12%. Waves in the 1.5-2m (5-6.5ft) and 2-2.5m (6.5-8ft) bands account for the bulk of the surf, with occasional sets reaching beyond 2.5m (8ft).
The issue is that ideal offshore wind shrinks to just 1%, and the S/SSW/SW wind quadrant blows around 88% of the time. Southerly winds in the 10-20kph range are common, so the big groundswell often arrives with a rough, lumpy surface. Low-light dawn sessions or protected corners will be your best friends this month.
Air temps hover from 13.5-23.9°C, rain is all but absent, and water temperature drops to 16.5°C - winter is setting in.
Average Spot conditions at La Isla in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at La Isla during June. 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 La Isla for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at La Isla for June. 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 La Isla.