Conditions at Porto Covo in August
August: Summer Pattern Locked In
August looks nearly identical to July. Average height is 4ft (1.3m), period is 9.0s, and the swell direction is locked in from the NW at 69%, with NNW (15%) and WNW (14%) as the supporting cast. The height distribution is dominated by the 0.5-1m and 1-1.5m classes, so most days are fun-sized or smaller. Wind conditions remain poor for quality surfing: NNW (43%) and NW (22%) rule, and ideal offshore winds occur only 10% of the time. Water temperature is now warm at 17.7°C, air temps reach 23.0°C, and rain is just 0.12mm/day, making it a beautiful beach day - just not a serious surf day. If a late-season tropical system tracks up the Atlantic, Porto Covo can suddenly light up, but climatologically August is a month to wait out.
Average Spot conditions at Porto Covo in August
Swell history for August
Wind history for August
Swell quality
Analyze the groundswell consistency at Porto Covo during August. 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 Porto Covo for your next trip in August.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Porto Covo for August. 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 Porto Covo.