Conditions at Leblon in July
July: Midwinter Consistency and Continual South Swell
July matches June's benchmark through midwinter. Average swell height remains 1.4m (4.5ft), period 10.8s, ideal wind a strong 57%. Swell direction stays in the sweet spot: S 29.2%, SSE 21.1%, SSW 11.1%, SE 18.1%. The distribution is packed with 1-1.5m and 1.5-2m waves, and around 32% of the month reaches 1.5m (5ft) or bigger. Winds are favorable, with N/NNE/NNW offshore flow totaling about 25% and ENE/E winds adding cross-shore texture. Water temp drops to 21.7°C, air averages 20.7°C, and precipitation is minimal at 1.61 mm/day. July is all about steady, reliable, midwinter surf - not always maxing, but rarely flat.
Average Spot conditions at Leblon in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Leblon during July. 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 July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Leblon for July. 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.