Conditions at Tuason Point in December
December: Monsoon Fury and Occasional Gems
December is high summer for the Northeast Monsoon. Average swell height is 1.6m (5.2ft) with a powerful 10.0s period. The swell is overwhelmingly from the NE (60.1%) and ENE (24.8%), with a large chunk of 1.5-2m (5-6.5ft) wave heights. There is no shortage of energy.
But ideal wind sits at just 8%. The wind rose shows ENE (24.9%), NE (18.5%) and E (15.5%) winds howling straight onshore. The rare day when a high-pressure system parks over southern China and pulls northwesterlies through can produce firing, head-high-plus 5-6ft (1.5-1.8m) conditions. Those are the gems. Otherwise, expect wind-blown, closing-out surf. Water temp is 28.4°C and rainfall is high at 14.8 mm/day.
Average Spot conditions at Tuason Point in December
Swell history for December
Wind history for December
Swell quality
Analyze the groundswell consistency at Tuason Point 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 Tuason Point for your next trip in December.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Tuason Point 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 Tuason Point.