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Haast Beach • Statistics for June

Conditions at Haast Beach in June

June: Winter's Clean-Swept Power

June is the beginning of the core winter season and one of the most consistent months at Haast Beach. Average height is 4.2ft (1.3m), period 11.3s, and ideal wind conditions reach an impressive 50%. The swell mix features W at 34%, WSW at 20%, WNW at 14%, and NNW/NW at another 24%, which spells a good blend of raw power and clean angles for the NW-facing beach. Wave heights often run 3-5ft (1-1.5m), with a solid 11% in the 5-6.5ft (1.5-2m) category and another 5% in the 6.5-8ft (2-2.5m) class. Unlike summer, the N/NW onshore winds only account for 7-8% of the total, so most days are groomed by winds out of the WSW/SW/SSW/S quadrant. Water temperature has dropped to 12.9°C and air temps hover near 6.9°C; rain averages 6.65 mm/day. Bring the winter rubber and enjoy some of the best trade-off between size, period, and offshore wind all year.

Average Spot conditions at Haast Beach in June

Swell history for June

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for June

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at Haast Beach 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 Haast Beach for your next trip in June.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Haast Beach 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 Haast Beach.

Swell with good wind

Swell with good wind by size

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