Conditions at Juist in July
July: Warm Water, Choppy Lines
July continues the summer lull with an average swell height of 2.6ft (0.8m) and a period of just 5.2s, the lowest of the year. The direction distribution still shows swell from the northern half of the compass, with NW at 17.2%, NNW at 22.8% and W at 13.5%, but size is critically lacking. The overwhelming majority of these waves fall into the under 2ft (0.5m) and 2-3ft (0.5-1m) categories. Wind is a serious obstacle to quality. WSW, W, WNW and NW all register strong percentages, and several of those directions are onshore or cross-onshore. The offshore SE-SSW sector remains rare, with ideal surfing conditions only 6% of the time. Water temperature rises to 18.7°C, air temperatures average 17.6°C and precipitation averages 2.49 mm/day. The few surfable days in July usually come when a small NW swell meets light offshore southwest wind during the early hours. It is marginal, small and great for beginners.
Average Spot conditions at Juist in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Juist 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 Juist for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Juist 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 Juist.