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Inside Rights • Statistics for January

Conditions at Inside Rights in January

January: The Monsoon Window Fires Most Often

The northwest monsoon has the island in its grip, and that is good news for Inside Rights. Ideal offshore wind conditions run at 38% for the month, the second-highest of the year. Instead of strong SE trades, the wind rose is dominated by WNW (26%) and W (20%) flow, with a solid chunk of NW and N/NNE directions that groom the lineup. Average swell is 5ft (1.5m) at 12.1 seconds - just inside the powerful long-period band - and over 80% of the wave energy arrives from SSW, SW and WSW, which is exactly the sweet spot for this south-facing reef. Sets in the 4-6ft (1.2-1.8m) range are common, with the occasional bigger 6-8ft (1.8-2.4m) bomb when Westerly storms line up. Air temperatures hover around 27.4°C, sea surface temperature is 29.0°C, and rain averages 9.5mm/day; expect more cloud and passing showers, but the lighter NW winds are worth it.

Average Spot conditions at Inside Rights in January

Swell history for January

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

Wind history for January

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 Inside Rights during January. 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 Inside Rights for your next trip in January.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Inside Rights for January. 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 Inside Rights.

Swell with good wind

Swell with good wind by size

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