Conditions at Ventnor Pier in April
April: South Swell Builds but Onshore Winds Arrive
April marks the real transition. Average swell height slips to 4ft (1.2m), period holds at 7.3s, and the swell rose becomes dominated by S (16.9%), E (13.2%), SSE (12.5%), SE (10.5%) and ENE (10.7%). There is no shortage of swell in the optimal ESE/SE/SSE/S window; totals approach 50%. The problem is wind. SSW becomes the leading wind direction at 13.3%, with SW at 8.1% and S at 8.9%, so the same south/southeast energy that lights up Ventnor often arrives riddled with onshore texture. Offshore NW flow is still possible, dropping ideal wind to 22%. Water temp climbs to 8.8°C while air averages 10.1°C - spring wetsuit territory, with the first real chance of a warmish sunrise session.
Average Spot conditions at Ventnor Pier in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Ventnor Pier 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 Ventnor Pier for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Ventnor Pier 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 Ventnor Pier.