Conditions at Porth Neigwl in June
June: Small but Fun
June is the gate to the summer season, and the average numbers reflect it: 4ft (1.2m) of swell at 8.7s. The wave rose actually shows W swell at 31.5% and WSW at 21.3%, making this the most W-dominated month of the year, but almost all that energy is small, short-period windswell rather than groundswell. There are still occasional 1.5-2m pulses, particularly early in the month, but consistency fades as the Atlantic storm track retreats. Offshore E/SE wind only shows up 18% of the time, and daytime heating often creates an afternoon onshore sea breeze from the west, turning conditions lumpy by mid-afternoon. Dawn patrol is the way to maximize clean surface. With air at 14.3°C, water at 14.4°C and 2.03mm/day of rain, spring suits and boardshorts are both in play.
Average Spot conditions at Porth Neigwl in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Porth Neigwl 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 Porth Neigwl for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Porth Neigwl 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 Porth Neigwl.