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Bore • Statistics for July

Conditions at Bore in July

July: The Flattest Weeks of the Year

July is statistically the flattest month of the year at Bore. Average wave height bottoms out at 0.7m (2.3ft) and the average period is a sleepy 6.0s. The swell window is still west-facing, with NW at 25.4%, WNW at 17.3%, W at 13.7% and WSW at 10.2%, but the energy is almost all in the tiny categories and rarely holds any power. Ideal wind is at just 5%, the lowest of the year together with June. The wind rose tells the story: NNW at 27.2% and NW at 15.9% dominate, putting the spot under constant cross-shore or onshore pressure. Water temps peak at 15.4°C and air temps average 14.7°C, which is pleasant for swimming but far from productive for surfing. Unless a freak summer swell appears, July is best used for maintenance, surf trips north, or simply waiting for autumn.

Average Spot conditions at Bore in July

Swell history for July

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

Wind history for July

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 Bore during July. 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 Bore for your next trip in July.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Bore for July. 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 Bore.

Swell with good wind

Swell with good wind by size

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