Schelling Tide Timers

Schelling Tide Timers are easier to understand and more readily accessible than printed tide tables. The red ball hand always shows how many hours until your next high or low tide because the Tide Timer runs on moon time, where each day has 24 hours and 50 1/2 minutes. Especially along the East Coast of the United States and Canada, the tidal cycles are regular and rhythmic with two high and two low tides during each lunar day.

Schelling Tide Timers are assembled in the USA by hand using the most accurate battery-operated quartz movements. All clocks are backed by Schelling's 1 Year Free Repair/Replacement Guarantee. After 1 year, movements or hands will be replaced by Schelling for the lifetime of your clock.

Tide Timers are recommended for use on both Coasts of the United States and Canada.  On the Atlantic they never need adjustment.  On the Pacific, including Hawaii, they can be calibrated to different coastal locations using our proprietary setting tables. Tide clocks will not work in the Gulf of Mexico.