Conditions at Boulevard in January
January: Peak Amihan Power
January is the heart of the northeast monsoon and one of the biggest months of the year at Boulevard. Average swell height sits near 6ft (1.8m) with a 9.4s period, and the waverose is dominated by ENE (63%) and NE (26%) swell. That puts plenty of 5-8ft (1.5-2.5m) energy straight into the east-facing beach. The problem is the wind: NE and ENE breezes combine for over 65% of all observations, mostly at 10-30kph, creating persistent onshore and cross-shore chop. With ideal wind only 3% of the time, surface conditions are usually lumpy. Still, when a passing low-pressure system or a rare westerly wind shift lines up with a 10-14s pulse, Boulevard can offer powerful, grinding walls. Air temperatures average 26.7°C, with lows near 23.8°C and highs around 28.9°C, water temperature is a warm 27.5°C, and heavy tropical rainfall averages 12.98mm/day.
Average Spot conditions at Boulevard in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Boulevard 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 Boulevard for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Boulevard 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 Boulevard.