This tide clock tracks semi-diurnal tides (two high tides and two low tides per day) and counts down the hours to each high and low tide.

Excellent for fishermen, surfers, beachcombers, clam diggers, divers, seaside property owners, and any other tide enthusiasts!

Quick and easy installation to your home or work computer desktop, or to your laptop for on-the-go tidal predictions!

Sleek and clean look will compliment your Windows Vista Sidebar and desktop!

*Requires Windows Vista operating system.