2 2 1 1 1 1 1 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 3 3 2 1 1 1 1 1 1 1 1 1 1 1 1 4 4 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 4 4 4 3 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 3 3 3 4 2 2 2 2 2 2 1 1 1 1 1 1 1 1 3 3 3 3 3 4 4 3 2 2 2 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 3 2 2 1 1 1 1 1 1 2 1 1 1 2 2 2 2 2 2 3 2 2 1 1 1 1 1 1 2 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1 1 2 2 2 2 1 2 2 2 2 2 2 2 1 2 2 3 3 2 1 1 1 2 2 2 2 2 2 1 2 2 3 3 2 2 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 4 4 2 1 1 1 1 1 1 1 1 1 2 2 2 1 1 2 2 3 4 4 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 4 4 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 2 2 2 1 1 1 Change notices, see: ocean.weather.gov/pns26-41 weather.gov/marine/pns26-56 4.5 0.5 4.5 2.5 0.5 0.5 0.5 0.5 4.5 1.5 1.5 0.5 2.5 2.5 0.5 1.5