Tide Clocks

Tides are caused mainly by the moon’s gravitational pull on the oceans. Most areas in the world have 2 high tides and 2 low tides in each day, so the tide clock has been specifically designed to rotate twice each lunar day. Synchronised to the moon’s daily cycle, the tide clock gives you an innovative and convenient guide to tides. Simply set the hand to the full tide position at exactly high tide for your chosen location, then throw away your tide table.