Buoy light patterns simulator

Buoy This buoy light patterns simulator allows you to get a visual representation of various light characteristics of navigational aids. Select a pattern you want to be shown and click the "Show" button. The corresponding light will appear in the dark window.
Fixed - uninterrupted light. Often seen at harbor entrances.

It needs to be said that while we call it a "buoy light patters simulator", we actually mean all navigational aid such as lighthouses, lightships, beacons etc that are used to facilitate safe navigation at night. The lights are in accordance with the IALA system (International Association of Lighthouse Authorities).

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