Tide Now USA is a comprehensive tide prediction application designed for all U.S. saltwater states, offering precise forecasts through 1,731 established tide stations. The app utilizes official tide data sources to provide accurate predictions until the year 2100 without requiring further updates. This ensures long-term reliability for users who depend on precise marine information.

Users can easily navigate through regions and states to access detailed 24-hour tide forecasts, complete with tide tables and graphical displays. With functionalities such as swiping to change days and calendar entry systems for date selection, Tide Now USA delivers both present-day instantaneous values and future tide predictions. Additionally, it provides rich graphical representations including sun and moon timelines, making it an essential tool for maritime enthusiasts and professionals.

Tide Now USA stands out with its extensive set of features tailored for detailed tide analysis. The app offers multiple graph display options, from simplified daylight graphs to comprehensive displays showing sun and moon timelines alongside tide waveforms. These displays are time-aligned, providing insights into moon phases and illumination, crucial for accurate tide predictions.

With eight customizable shortcuts or favorites, users can save and quickly access frequently used tide stations. The app also includes numerous commands accessible via the action bar, allowing users to switch states, manage favorites, view station maps, toggle between dark or light modes, and adjust various settings like clock mode and graph-grid controls. Such versatility makes Tide Now USA an indispensable tool for anyone needing reliable tide information.