Conditions at Inch Reef in August
August: Small Swell with a Pulse of Life
August sits on the edge of summer and autumn. Average wave height is 3.3ft (1.0m) and the period is still low at 9.0 seconds, but the Atlantic is beginning to stir. The swell rose is dominated by WNW (35%), W (29%) and NW (13%), and while most waves are in the 1.6-4.9ft (0.5-1.5m) range, there is a noticeable increase in the 5-8ft (1.5-2.5m) bands compared to July. This is the first hint of the autumn ramp-up.
Wind conditions remain tricky. WSW (12%), SW (11%) and W (10%) are the most common onshore directions, and the ideal wind window stays at 28 percent. NNW flow at 10% still provides the cleanest morning windows. With air temperatures averaging 15.1°C, water temperature at 17.4°C and rainfall at around 3.6mm/day, August is a great month to enjoy warm water, but be prepared to work for the best waves.
Average Spot conditions at Inch Reef in August
Swell history for August
Wind history for August
Swell quality
Analyze the groundswell consistency at Inch Reef 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 Inch Reef for your next trip in August.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Inch Reef 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 Inch Reef.