Estimated Swell Arrival Time in hours based on wave period

    Wave Period in seconds
Buoy Distance  to Gozzies 6 8 10 12
Montauk 44017 45 5 3.75 3 2.5
Long Island 44025 180 20 15 12 10
New Jersey 44004 200 22.2 16.7 13.3 11.1
Delaware 44009 360 40.0 30.0 24.0 20.0
Virgina 44014 490 54.4 40.8 32.7 27.2
Hatteras 41025 510 56.7 42.5 34.0 28.3