Conditions at Ombak Tujuh in April
April: The Magic Window Opens
April is where Ombak Tujuh starts to hit its stride. Ideal wind percentages jump to 52% as the NW monsoon retreats and the ESE/SE trade flow becomes more established. The wind is often lighter and more cross-shore than in the months to come, allowing the excellent S (34.9%) and SSW (50.3%) swell to peel cleanly along the lineup. Average wave height is 5-6ft (1.7m) with a healthy 13.7-second period, and the distribution is heavily concentrated in the 1.5-2m (5-7ft) range-firing, but not out of control. Water temperature peaks at 29.4°C, air averages 27.7°C, and rainfall drops to 9.2mm/day. This is the time to start planning your trip.
Average Spot conditions at Ombak Tujuh in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Ombak Tujuh 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 Ombak Tujuh for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Ombak Tujuh 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 Ombak Tujuh.