Hello,
TPXO 7 did exist but does not seem to be available anymore.
I cannot send you anything coming from TPXO7 as I am not the owner of this tidal database, please contact the owners directly.
The only thing we provide with TELEMAC is the possibility to use Oregon State University tidal solutions (in traditionnal binary format, not netcdf) to compute boundary or initial conditions (BINARY DATABASE 1 or 2 FOR TIDE), or like for other applications, dealing with time series prescribed at liquid boundaries (LIQUID BOUNDARIES FILE).
Your 1st task is to provide expected input files for TELEMAC (but we cannot do the job for you).
Chi-Tuan