Conditions at Supersuck in April
April: Offshore Trades Arrive
April marks the real shift at Supersuck. Ideal offshore wind climbs to 75%, with ESE (28.4%) and SE (18.4%) leading the way and only a tiny NW-NNW onshore footprint left over. The swell average is 1.3m (4-5ft), but the period has built to 13.8s and the direction is overwhelmingly SSW (82.0%) - a classic south-tracking groundswell conveyor belt. Over 70% of the energy is in the 1-2m (3-6ft) sweet spot, meaning clean, rippable waves with the occasional bigger pulse. Rain drops to 4.10mm/day, air temp is 26.7°C and water is 29.8°C.
With consistent offshore winds and powerful Southern Ocean groundswell, April delivers some of the most user-friendly surf of the year at Supersuck.
Average Spot conditions at Supersuck in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Supersuck 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 Supersuck for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Supersuck 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 Supersuck.