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Which swell directions reach your break?

First Order · an interactive explorer

Pick a break to see its swell window, the compass directions a wave can reach it from. Turn on Refraction to see every path swell can take to reach it, traced through the real seafloor of the New York Bight.

Break
coast: west → east
Swell from 130° SE Period

Map

New York Bight

Swell window