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Conditions at Kealia Beach in July
July: The Long, Onshore Summer
July is the most onshore month of the year. The average period drops to 9.2s and average height sits at around 5-6ft (1.5-1.8m), with the east quadrant completely dominating: E swell 51.2%, ENE 34.5%, ESE 8.9%. This is the trade swell factory humming at full capacity under the North Pacific High. Kealia still sees constant lines, but they arrive with almost no clean wind window.
The stats confirm it: ideal offshore wind is essentially 0% for the month. ENE winds blow 73.2% of the time, and E winds a further 16.2%. That leaves the surf almost permanently chopped up and hard to ride at its best. A rare west/northwest breeze might give a few lucky hours, but it is purely a bonus. Water temp is 26.0°C, air averages 25.5°C with rain at 1.19mm/day. Summer rule: bring a soft-top and embrace the bumps, because Kealia is not at its finest.
Average Spot conditions at Kealia Beach in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Kealia 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 Kealia Beach for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Kealia 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 Kealia Beach.