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Sulingan Beach • Statistics for December

Conditions at Sulingan Beach in December

December: The Amihan Peak Threatens

December brings the northeast monsoon into full force, producing the largest average swells of the year. The wave rose shows 2.0m (6.5ft) average height at 9.9s, with NE 46.0 percent and ENE 31.1 percent dominating; the swell is as good as it gets from a direction standpoint. The wind, however, is a disaster for surf quality: NE 31.4 percent, ENE 29.3 percent, NNE 11.3 percent and E 9.1 percent leave onshore conditions roughly 81 percent of the time, with ideal offshore wind at only 2 percent. Expect solid 6-8ft (1.8-2.4m) surf, often lumpy and sectioned by strong trades. December is also one of the wettest months, with 15.00 mm/day of rain, air temperatures of 27.5°C and water of 28.1°C. For most surfers, this month is best spent waiting for a rare westerly wind day.

Average Spot conditions at Sulingan Beach in December

Swell history for December

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

Wind history for December

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 Sulingan Beach during December. 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 Sulingan Beach for your next trip in December.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Sulingan Beach for December. 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 Sulingan Beach.

Swell with good wind

Swell with good wind by size

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