Conditions at Leblon in June
June: Winter Swell Engine and Peak Offshore Wind
June is the heart of the winter campaign. Average swell height is 1.4m (4.5ft), but the period is the longest of the year at 11.1s, so the same wave height carries significantly more energy. Southerly directions rule: S 33.2%, SSE 24.4%, SSW 12.0%, SE 14.7%. About 33% of the month exceeds 1.5m (5ft), and the 2-2.5m range becomes a regular feature, especially from S and SSW. What really sets June apart is wind: ideal surfing wind reaches 58%, with the offshore N/NNE/NNW component totaling about 27% - the most reliable offshore flow of the year. Air temps average 21.3°C, water 22.3°C, and rainfall is a dry-season low of 1.78 mm/day. This is the classic combination of S/SSW groundswell with clean, offshore groomed conditions.
Average Spot conditions at Leblon in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Leblon 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 Leblon for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Leblon 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 Leblon.