Conditions at White Plains Beach in July
July: Peak South Swell, Peak Trades
July is the apex of the south swell season for a south-facing Oahu beach. The swell is overwhelmingly from the E (44.1%), ESE (24.7%) and SE (11.9%), with SSE adding another 6.3% - that's 87% from the rideable southern half. Average size sits at 5ft (1.5m) and period slows to 10.7s, making for punchy, grovel-style waves. The catch is the wind: ENE blows a staggering 83.6% of the time, with the majority at 20-40kph. Only 8% of the time does the wind align in the ideal N/NNE/NW/NNW quadrant. Water temps reach 26.2°C, air 25.7°C, and rain is minimal at 1.04 mm/day - if you can handle the chop, the consistency is unmatched.
Average Spot conditions at White Plains Beach in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at White Plains Beach 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 White Plains Beach for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at White Plains Beach 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 White Plains Beach.