Conditions at Jailbreaks in April
April: Glasshouse Small-Wave Perfection
April delivers the most offshore-wind days of the year, with an impressive 64 percent ideal wind conditions. The trades vanish and the wind rose is dominated by W (19.1%), WNW (18.9%), WSW (14.1%) and NW (10.5%) - an almost constant west-northwest flow that blows straight offshore from the SE-facing beach. Swell direction is centered on the SSE (30.5%) and SE (20.0%), with a large S component at 14.5%. The average period reaches 8.2s, adding a touch more power, though wave height holds at 0.8m (2.6ft). This is glassy, small-wave territory - think fun, solid, rippable waves in the 2-3ft range, occasionally pushing 3-4ft on the bigger SSE sets. Water temperature climbs to a sizzling 30.6°C and air sits at 28.5°C. Rain picks up to 3.03 mm/day as the monsoon flips. If you're chasing perfect little reef waves with no wind, April is the month.
Average Spot conditions at Jailbreaks in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Jailbreaks during April. 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 Jailbreaks for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Jailbreaks for April. 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 Jailbreaks.