Conditions at Dunmoran Strand in June
June: Summer Slumber
June is the true start of the low season. The average swell height is only around 1.2m (4ft), and the average period falls to 8.9s, producing short, punchy, rideable waves rather than long-period groundswell. The swell rose is still dominated by WNW (23.4%), W (18.4%), NW (16.9%) and NNW (17.1%), so the beach continues to see waves from a good direction-they just lack size and consistency. Offshore winds from SSE/S/SSW/SW reach 28%, and the water warms to 13.4°C, meaning there are genuine summer sessions to be had if you're not greedy about size. The main spoiler is the northerly quadrant: NNW winds occur 14.6% of the time and can turn the surf into lumpy, small conditions. For small-wave surfing and getting your foamie or log wet, June is fine; for real power, wait until September.
Average Spot conditions at Dunmoran Strand in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Dunmoran Strand 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 Dunmoran Strand for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Dunmoran Strand 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 Dunmoran Strand.