Conditions at Kirra in June
June: Longest Periods of the Year and the First Winter Groundswell
June marks the true winter pivot. Average period rises to 8.9s, the longest of the year, while swell height sits at a still-fun 1.0m (3.3ft). The E/ESE/SE trio (22%, 26%, 21%) combines with SSE energy (12%) to create a more southerly groundswell signature, and the offshore S/SSW/SW wind totals 42% of the wind distribution. That is a powerful combination for Kirra: the south wind blows cleanly offshore across the north-facing break, grooming Southern Ocean swell lines as they roll in. Expect plenty of clean 2-4ft (0.5-1.2m) surf, with occasional 5-6ft (1.5-1.8m) pulses from strong Tasman lows. Air temperatures cool to 19.4°C, water temperature drops to 21.7°C, but the winter consistency is just getting going.
Average Spot conditions at Kirra in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Kirra 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 Kirra for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Kirra 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 Kirra.