Conditions at Yumuri in June
June: The Flat Spell
June is typically the lowest point of the surf year at Yumuri, with average heights bottoming out at 2ft (0.7m) and periods stuck at 6.0s. ENE swell is still the primary source (57%), but the distribution flattens dramatically; most waves sit in the 2-3ft (0.5-1m) range, and only 16% reach 3-5ft (1-1.5m). The E component jumps to 26%, further reducing the chance of any direction resembling north swell. Wind is strongly cross-shore/onshore, with ENE at 44% and E at 21%, although this month records the highest ideal offshore wind frequency of the year at 11%. The problem is that even a clean offshore breeze has almost no energy to work with. Water temperature reaches 27.5°C, air temperatures average 27.5°C, and rainfall is 2.46mm/day. For all but the most committed, this is a rest month.
Average Spot conditions at Yumuri in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Yumuri during June. 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 Yumuri for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Yumuri for June. 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 Yumuri.