High Tide - Charts and Graphs

I just downloaded this app, and the charts are marginally helpful, but there doesn’t seems to be a way to display the actual times & levels of the high & low tides, you have to interpret it from a chart with only a couple generic times listed within a 24 hr period. If there was a way to zoom in on the chart that would display more info, or a slider bar that would display times and tide levels it would be more useful.

This is far more useful and easy to use than the other apps I have tried. I have put it on my Home Screen right next to Weather.

The app works well, is intuitive and seems to provide all the necessary data.