- Home
- ...Australia
Australia- Yallingup
Conditions at Yallingup in July
July: Maximum Size and Storm-Ridden Skies
July is the apex of winter swell production along Yallingup. Average swell height peaks at 9ft (2.8m) with a 13.1s period, and the directional mix is the most westerly of the year: WSW contributes 15.7 percent, W 4.3 percent, WNW 1.9 percent, and NW/NNW add a further 1.8 percent. This means the WNW-facing reefs receive plenty of direct westerly energy, and when the winds align, the surf is some of the heaviest and most challenging of the year. The 6.5-8ft (2-2.5m) band is the most common, but on larger days Yallingup can easily enter the 10ft plus (3m plus) realm.
The offshore window is still limited at 17 percent, while W/WSW/WNW/NW winds blast the coastline for a combined 36 percent of the time. Low pressure systems tracking through the Great Australian Bight keep the weather unsettled, with air temperatures averaging just 16.0 degrees C (min 11.5, max 21.3), water temperature down to 18.2 degrees C, and 3.82mm/day of rain. If you score a rare clean day in July, cancel all plans, but be prepared to sift through a lot of stormy slop to find it.
Average Spot conditions at Yallingup in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Yallingup 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 Yallingup for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Yallingup 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 Yallingup.