Conditions at Cozumel in April
April: The Grovel Begins
April is when the summer doldrums start knocking. Average swell height slips to 2.3ft (0.7m) with an average period of 6.0s, and the swell rose becomes increasingly dominated by ESE (36.3%) and SE (31.5%). On paper that is the optimal window for this SE-facing coast; in reality, the trade winds have fully established by now. ESE winds (26.3%), E winds (19.0%) and SE winds (21.2%) combine to make the surf almost permanently bumpy and cross-onshore. Ideal offshore wind from the W-NW quadrant is a pitiful 1%. April still delivers the occasional 3-5ft (1-1.5m) ESE/SE groundswell, often generated by tropical waves riding the trade winds through the Caribbean. Air temps climb to 26.6°C, water is 27.3°C, and precipitation remains low at 0.05in/day (1.38mm/day). Expect small, grovelly, wind-affected waves with a rare clean window just after dawn.
Average Spot conditions at Cozumel in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Cozumel 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 Cozumel for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Cozumel 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 Cozumel.