Whether it's for work, play, home, beach, fishing or surfing, you'll always know the tides at your specific geographic location with this mobile tide clock. Tidal Watch is a clock specifically designed to keep track of the coastal tides at a designated geographic coastal location, offering a simple and reliable way to keep track of local tides. Set the high or low tide time based upon your location, and Tidal Watch will continuously display tide predictions indicated by the tide arrow clock ha