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Conditions at Itacoatiara in July
July: Consistent Winter Groundswell
July keeps the high standard set in June. The average swell height is 4.5ft (1.4m), the period is 10.8s, and ideal wind is 62%. S swell leads at 29.2%, with SSE at 21.1% and SE at 18.1%. SSW remains a standout addition at 11.1%, including 4.5% in the 5-6.5ft (1.5-2m) class and 4.0% in the 6.5-8ft (2-2.5m) class. The wind pattern is classic winter trade: ENE at 20.7%, NE at 13.0%, and E at 12.5% dominate, while SW and WSW onshore winds total 15.7% - enough to texture the surface on occasion, but the offshore north-northeast flows are frequent enough to keep quality high. With dry conditions at 1.61 mm/day, water at 21.7°C, and mild air temps around 20.7°C, July is prime for committed winter sessions.
Average Spot conditions at Itacoatiara in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Itacoatiara 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 Itacoatiara for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Itacoatiara 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 Itacoatiara.