Conditions at Uliss in July
July: Warm and Flat, with a Persistent Onshore Breeze
July delivers the same frustrating pattern as June but with warmer water and more rain. Wave heights average a tiny 1.5ft (0.5m), with a 5.5s period, so there is no penetration or push. The swell direction remains overwhelmingly favorable - S 44.7%, SSE 24.9%, SE 18.1% and SSW 9.7%, totaling over 97% - yet it is all generated by the same onshore wind system that wrecks it. Wind from SE, SSE, S and SSW accounts for about 75% of the time, including many 20-30kph days. The offshore quadrant, led by NNW 5.8%, is a rare event. Water temp is a warm 18.7°C, air temp averages 19.5°C, and precipitation is high at 4.33 mm/day. Ideal surf sits at just 5%. There is little reason to paddle out unless you simply want to float in warm water.
Average Spot conditions at Uliss in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Uliss 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 Uliss for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Uliss 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 Uliss.