maps

Google Maps. Directions to Japan. Type USA as your starting point. Type Japan as your destination. Look at direction Step #31 http://maps.google.com/maps?f=d&utm_campaign=en&utm_source=en-ha-na-us-google-dd&utm_medium=ha

Found this site today. http://demo.geogarage.com/noaa/ It overlays NOAA charts on top of Google maps. You can move a slider to control the transparency of the chart overlay. As you zoom in, it automatically switches to the more detailed charts. Pretty cool.