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Mangamanu • Statistics for July

Conditions at Mangamanu in July

July: Consistent, Cold, and Firing

July remains at the peak of the winter season. Average swell is still 6.5-7ft (2.0m) with periods around 10.7s. The wave rose remains very similar to June, with S (19.2%) and SSE (13.3%) leading the charge and SE (12.1%) also chipping in. The key difference is an even higher rate of offshore winds - 78% ideal, the best of any month. NW blows a massive 20.5% of the time, and NNW adds another 13.2%. This is the month where you can almost set your watch by clean mornings with offshore winds. The water is freezing at 10.2°C (50°F), but the surf quality is unmatched. For an experienced surfer seeking winter slabs, July is a top pick.

Average Spot conditions at Mangamanu 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 Mangamanu 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 Mangamanu for your next trip in July.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Mangamanu 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 Mangamanu.

Swell with good wind

Swell with good wind by size

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