Conditions at Crash Boat in April
April: The Transition to Trade-Wind Swell
April marks the start of the fair season at Crash Boat. Average swell height eases to 1.3m (4-4.5ft) and the period drops slightly to 9.6s. The direction shifts yet remains in the northeast quadrant - NE accounts for 36.6% of the swell, ENE 25.9% and NNE 21.2%. With a growing share of 0.5-1m waves (mostly from NE and ENE), the raw power of winter gives way to smaller, less consistent surf. The 1.5-2m+ categories are still present but make up a much smaller slice than in March.
On the wind side, offshore flow remains well established. ENE winds blow 30.3% of the time, E 22.2% and NE 16.0%, giving a high 53% ideal-wind rating. These light-to-moderate land breezes keep the beach clean and tidy, often glassy through the morning. Air temperatures rise to 26.1°C and the water warms to 27.0°C, making the conditions increasingly pleasant even if the waves lack winter's punch. Occasional northwesterly pulses can still deliver some long-period energy, but surfers should start lowering their expectations.
Average Spot conditions at Crash Boat in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Crash Boat 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 Crash Boat for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Crash Boat 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 Crash Boat.