Conditions at Sennen Cove in June
June: Summer Kicks In Light
June is the beginning of the low season at Sennen Cove. Average swell height is now just 4ft (1.2m), with the period sliding to 8.7s, which tends to produce average, punchy, rideable waves when the swell arrives. The wave rose is still dominated by W (31.5%) and WSW (21.3%), with WNW at 13.1%, but a huge chunk sits in the 2-5ft (0.5-1.5m) bins. In other words, it's longboard and fish territory. Good offshore wind percentages slip to 14%, and there is a marked increase in NNW/NW winds - a classic summer sea breeze pattern - that can put an onshore bump on the waves. Air temperatures reach 14.3°C, water hits 14.4°C, and rain is moderate. Look for early morning southerlies or a late WNW swell pulse to find the most enjoyable summer surf.
Average Spot conditions at Sennen Cove in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Sennen Cove 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 Sennen Cove for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Sennen Cove 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 Sennen Cove.