Conditions at Pipeline in August
August: Late Summer Lull
August offers little change from July. Average surf height is 5.2ft (1.6m), period 8.0s, and ENE plus E directions combine for 90.7% of all swell energy. The North Pacific is still quiet, so the reef sits under mostly short-period, trade-driven windswell. ENE and E winds dominate the observations at 91.7%, with ideal offshore wind frequency only 14%. A passing tropical system south of the islands can occasionally inject a longer-period pulse, but on climatological average this remains one of the weakest months for Pipeline. Water temperature peaks at 26.4°C alongside air temperatures of 26.1°C.
Average Spot conditions at Pipeline in August
Swell history for August
Wind history for August
Swell quality
Analyze the groundswell consistency at Pipeline 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 Pipeline for your next trip in August.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Pipeline 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 Pipeline.