This is the site where I usually get the tide charts http://predmar.cicese.mx/
If you go to this site, you can download a program that will allow you to bring the tide charts up to print. Click on Programa Mar up at the top in the red box. Scroll down to the bottom of the page, click on Descargar (download) and it will download a program for you to install on your PC (not Apple). This program generates tide charts for multiple areas. You can print, but not save these tide charts.