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Conditions at Praia do Silveira in July
July: Midwinter Power and E-Swell Consistency
July maintains the winter swells but with a slightly different flavor. The average period is 9.3s and the swell height stays around 1.3m (4ft). Unlike June, the easterly components regain the lead: E swell (17.8 percent) and ENE (17.3 percent) are the top two directions, with S (15.9 percent), ESE (15.3 percent), SSE (14.7 percent) and SE (12.8 percent) close behind. This is a great balance for Praia do Silveira-the east energy is dead-on and the south energy keeps the period and power up. The 2-2.5m range is very present in the S sector (2.2 percent), a sign of occasional heavy winter pulses. Ideal winds are strong at 39 percent. N winds (18.2 percent) and NNE (15.3 percent) are common, but so are SSW (17.8 percent) and SW (11.7 percent), meaning the westerly offshore window appears frequently after frontal passages. Air temp is 15.1°C and water remains cold at 17.6°C. Surf-wise, this is one of the most dependable months of the year for quality on the Santa Catarina coast.
Average Spot conditions at Praia do Silveira in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Praia do Silveira 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 Praia do Silveira for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Praia do Silveira 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 Praia do Silveira.