UK TIDE Calculator
(contact me to make the program available for download)
After much research some years ago I magaged to discover how to calculate tides in the UK. Being a scuba diver I decided to enhance the program to include Stand and Local ports as well as information for Coastguard and Recompression facilities in the UK.
The tide calculation uses the simplified method and the acuracy is within +_ 10 minutes of tides published by the Admiralty.