1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 2 1 2 2 1 1 2 2 3 3 2 1 2 1 2 2 2 1 1 1 1 1 1 2 2 1 2 1 1 3 2 2 1 1 1 1 2 1 1 1 1 2 2 2 4 4 3 2 1 1 1 1 2 1 1 2 3 4 3 3 3 2 2 2 2 2 2 2 3 2 4 4 3 3 2 2 2 3 3 4 4 4 3 2 2 1 2 2 3 3 4 3 2 1 1 1 1 2 2 3 4 2 1 1 1 1 1 1 1 1 1 2 2 3 2 1 1 1 1 1 2 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 2 2 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 2 2 2 1 1 2 2 2 2 2 3 2 Change notice, see: ocean.weather.gov/pns26-41 0.5 0.5 0.5 0.5 1 1 1.5 2 0.5-1 0.5-1 1 1.5 1.5 2 1.5 1.5 1.5 2 2.5 1.5 2.5 1.5 0.5-1 1 2.5 3 3 3 3.5 2 1 1 1 1 1 0.5