- Home
- ...North America
United States- Jupiter Inlet
Conditions at Jupiter Inlet in April
April: Shoulder Season Slippage
The spring transition begins. Average swell height eases to 3-4ft (1.0m) and periods drop to 7.8s, yet ENE and E swells remain very common at 20% and 16%. The problem is wind direction: onshore ESE and E winds each make up around 12% of the observations, while offshore W/WNW/NW flow is only around 15% of the time. Jupiter can still produce fun, groveling-to-rippable waves in the waist-to-shoulder range, especially after a front or during light morning winds. Water warms to 24.2°C, air to 23.7°C, and rain remains steady at 2.7mm/day.
Average Spot conditions at Jupiter Inlet in April
Swell history for April
Wind history for April
Swell quality
Analyze the groundswell consistency at Jupiter Inlet 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 Jupiter Inlet for your next trip in April.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Jupiter Inlet 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 Jupiter Inlet.