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 ensure accuracy and reliability until the year 2100 without requiring further updates. This makes it an invaluable tool for anyone needing detailed tidal information.

Users can access predictions via an intuitive interface that organizes locations by state and region. Upon selecting a station, the app immediately calculates and displays a complete 24-hour forecast, including tide tables and graphical representations. With functionalities like calendar entry systems and swipe navigation between days, Tide Now USA ensures users have instant access to crucial tidal data.

Tide Now USA stands out with its extensive features tailored for accurate tide forecasting. The app provides instantaneous values for tide height, direction, and rate of change, along with detailed graphs showing present moments marked on timelines. For non-present days, it offers reduced yet comprehensive information covering tide tables, heights graph, and celestial data.

Graphical displays are versatile, offering options such as sun and moon timelines, daylight hours illumination, or basic elevation graphs. Users can also view sun and moon rise, set, and transit times aligned with daily tide waveforms, indicating moon phases and illumination. Additionally, the app includes eight favorites shortcuts for quick access to frequently used stations and numerous commands accessible via the action bar for enhanced customization.

Tide Now USA offers an extensive collection of tide predictions covering 1,731 established tide stations across all U.S. saltwater states, ensuring comprehensive geographic coverage and relevance for a wide range of users.

Each tide station's data is derived from official sources, guaranteeing the authenticity and reliability of the information provided. This meticulous sourcing ensures that users can trust the accuracy of the tide predictions they rely on for navigation, fishing, or recreational activities.

The app includes yearly astronomical data affecting tides, valid until the year 2100 without further updates. This long-term validity underscores the app's commitment to providing enduring value to its users, minimizing the need for frequent updates or purchases.

With its vast library of tide stations and authoritative data, Tide Now USA stands out as a premier resource for anyone requiring precise and reliable tide information along the U.S. coastline.

Tide Now USA excels in format compatibility by offering a variety of graph displays tailored to different user preferences and needs. Users can choose from detailed graphs featuring sun and moon timelines, simplified versions highlighting daylight hours, or basic elevation graphs.

This flexibility in display options enhances user experience, allowing individuals to customize their interface for optimal readability and utility. Whether planning coastal activities or conducting marine research, users can select the graph format that best suits their specific requirements.

In addition to graphical formats, the app supports calendar entry systems for selecting tides on any date, swipe gestures for navigating between days, and shortcuts for saving favorite stations. These features ensure seamless interaction with the app across various devices and usage scenarios.

By prioritizing format compatibility and user-centric design, Tide Now USA ensures that its robust tide prediction capabilities are accessible and functional for every user, regardless of their technical proficiency or device specifications.