Conditions at Lahinch in June
June: Summer Slump Begins
June marks the onset of the low season. Average wave height slides to about 3-4ft (1.1m), and the average period drops to 9.1s, meaning less consistent, less powerful surf. While the ocean is still dominated by W (35.2%), WSW (21.4%) and WNW (20.7%) swell directions, most of this energy is small and short-period, often combining with local sea breeze to produce lumpy, cross-onshore conditions. Ideal surf conditions dip to 23% as afternoon W/SW winds become the norm. The early morning can offer a clean window, but by midday the westerly thermal kicks in. Water temperatures climb to 14.3°C and air temps reach 13.6°C. Not the time to plan a serious holiday at Lahinch - unless you are happy with small, soft waves and a few longboard rides.
Average Spot conditions at Lahinch in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Lahinch 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 Lahinch for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Lahinch 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 Lahinch.