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Pine Grove • Statistics for May

Conditions at Pine Grove in May

May: The Cleanest Trade-Wind Month

May is one of the best months of the year at Pine Grove. The ideal wind percentage jumps to 61 percent, and the swell direction becomes heavily dominated by ESE (64.2 percent), with E at 20.1 percent and SE at 13.9 percent. Average wave height remains 2-3ft (0.8m) and period 6.0s, but the consistency and clean presentation are much better than in winter. E wind is still present at 32.5 percent, but ESE (33.2 percent) and SE (13.1 percent) combine to produce regular offshore and cross-offshore flow for this north-facing beach. That means morning and midday sessions are frequently glassy, with small, racy trade peaks peeling along the sandbars. Water temp warms to 27.5°C, air temp averages 26.8°C, and rainfall increases to 4.55mm/day. Bring a high-volume shortboard or a fish and enjoy the most user-friendly waves of the spring.

Average Spot conditions at Pine Grove in May

Swell history for May

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

Wind history for May

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 Pine Grove during May. 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 Pine Grove for your next trip in May.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Pine Grove for May. 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 Pine Grove.

Swell with good wind

Swell with good wind by size

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