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Conditions at Pororoca in July
July: Persistent Trade Winds, Weak Tide
July is one of the toughest months for Pororoca. Precipitation drops further to 5.47 mm/day, and the Amazon system is slipping deeper into its dry-season drawdown. Wind statistics are dominated by ENE at 49.3% and E at 23.4%, with a substantial amount of ENE flow at 10-20kph, so the river mouth is often textured by trade winds. There is no open-ocean swell to speak of - 0ft (0m) and 0.0s - and ideal wind remains at 0%. Water temp stays warm at 28.7°C, but the smaller tidal ranges around neap periods produce only marginal, short-lived bores. For the dedicated bore rider, full and new moon sessions in the first half of the month are the only real bet. Average air temperature is 25.6°C.
Average Spot conditions at Pororoca in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Pororoca 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 Pororoca for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Pororoca 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 Pororoca.