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Itapeva • Statistics for July

Conditions at Itapeva in July

July: Midwinter Momentum

July continues the midwinter momentum with average swell height of 1.6m (5.3ft), an average period of 9.4s, and ideal wind 36 percent of the time. The swell mix is broad and consistent: ENE at 16.7 percent, S at 15.8 percent, E at 14.1 percent, SSE at 13.5 percent, SE at 11.4 percent and ESE at 11.0 percent. The S and SSW energy keeps the size up, but the cleanest, most shapely waves at Itapeva still come from the E through SSE quadrant. Wind directions are more split than in June, with NNE at 17.1 percent, NE at 16.1 percent, SW at 12.2 percent and SSW at 9.8 percent. Still, the W/NW offshore flow fires often enough, especially ahead of cold fronts, and the cooler air temperature of 13.6°C keeps the sea breeze under control. Water temperature is 16.2°C, so thick rubber is essential for long sessions.

Average Spot conditions at Itapeva in July

Swell history for July

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for July

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at Itapeva 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 Itapeva for your next trip in July.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Itapeva 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 Itapeva.

Swell with good wind

Swell with good wind by size

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