The application is an offline and free tool for calculating tides in the state of California. It provides an accurate and reliable service for the user and can be used for any purpose.

Tide Now CA is designed to work in a fast and efficient manner. It can calculate the tide in a matter of seconds and works completely offline. The user can select any location in the state of California and the app will calculate the tide for that location. There are various options for the user to select such as the type of graph (line or bar), the time range (day or month), and the format of the output (metric or imperial).

The app is also designed to work with various user interfaces. There are four action buttons that the user can use to control the app. The first one is the chart button, which shows the currently loaded station location. The second one is the settings button, which provides the user with the ability to set the date, the type of graph, and the output format. The third one is the button for the next day, and the last one is the button for the prior day.