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Conditions at Sandy Hook in October
October: The Atlantic Roars Back
The North Atlantic roars back to life during October, and Sandy Hook feels every bit of it. Average swell climbs to 4ft (1.2m), the average period holds at 7.7 seconds, and the optimal swell window peaks at 28% of the wave rose, the largest of the year. This is driven by a climatological surge in strong extratropical storms as the jet stream digs over the Eastern US. These systems pump E and ENE swell toward the Jersey coast, while cold fronts in their wake swing the wind into the west and northwest, blowing straight offshore. Ideal wind reaches 43%, and with water temperature still comfortable at 17.6°C and air temperatures averaging 14.6°C, the combination is electric. October is consistently the best balance of size, direction, and surface texture that Sandy Hook offers all year.
Average Spot conditions at Sandy Hook in October
Swell history for October
Wind history for October
Swell quality
Analyze the groundswell consistency at Sandy Hook during October. 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 Sandy Hook for your next trip in October.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Sandy Hook for October. 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 Sandy Hook.