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Conditions at Arpoador in July
July: Midwinter Consistency, Slick Offshore Mornings
July holds the winter line beautifully. Average swell remains 1.4m (4-5ft), period 10.8s, and ideal wind is again 60%. The swell window is led by S (29%) and SSE (21%), with SE at 18%, ESE at 14% and SSW at 11%. That SSW share still brings proper 2-2.5m (6-8ft) sets when the South Atlantic cyclones align well. The wind regime is classic winter: N/NNE/NE flow in the morning, E/ENE trades in the afternoon. Water temps fall to 21.7°C so a thicker spring suit is needed, but the consistency is hard to beat. July is a serious strike-month for confident surfers.
Average Spot conditions at Arpoador in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Arpoador 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 Arpoador for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Arpoador 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 Arpoador.