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Haast Beach • Statistics for November

Conditions at Haast Beach in November

November: The Shoulder Season Gets Fickle

November brings back the fickle conditions of summer, with ideal wind percentages down to 22% and the average period shortening to 10.7s. The average swell height is still a reasonable 4.2ft (1.3m), and direction is not the issue: W produces 42%, WNW 21%, NW 12%, and NNW 10%. What changes is the quality of the wind. WSW winds dominate at 22%, but there is also a notable W flow (15%) and increasing NE/ENE sea-breeze energy. More importantly, the N/NW quadrant winds that are so damaging to Haast climb back to around 19% of the observations, leaving a lot of bumpy, onshore texture. Water temp has risen to 13.4°C, air temps average 10.4°C, and rainfall stays high at 6.62 mm/day. November rewards early mornings and flexible schedules, but not as consistently as the winter months.

Average Spot conditions at Haast Beach in November

Swell history for November

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

Wind history for November

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 November. 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 November.

Ground swell

Ground swell by size

Wind conditions

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