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