1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 3 2 1 1 1 1 1 1 1 1 1 3 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 4 2 2 2 2 2 2 2 3 3 3 2 Change notices, see: ocean.weather.gov/pns26-41 weather.gov/marine/pns26-48 4.5 0.5 0.5 1.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.5 3 0.5 0.5 3.5 2