View tide predictions with detailed forecasts and historical data. Access real-time weather data from over 3,300 stations. Explore interactive almanacs for future planning. Use the station map for location-based weather insights.
Control a ship in a sinking simulation, navigate iceberg fields, and manage sinking mechanics. Fire fireworks, operate lifeboats, and search for survivors in a detailed ocean environment.
Access Florida by subject, grade, domain, or cluster. Search for specific topics across grades and subjects. View related access points and links to vetted instructional resources. Stay updated with current standard information.
Learn boating and sailing techniques with detailed visual guides and safety protocols. Access interactive diagrams for navigation, knots, and equipment. Review procedures for emergencies, weather, and boat handling.
Read and study rules with interactive lessons and quizzes. Practice with 2500+ exam questions. Track progress and take tests anytime, anywhere. Search for missed rules and improve knowledge.
Calculate historical currency values to determine past costs or worth. View detailed results with graphs and tables. Save favorite calculations. Supports 26 currencies including USD, EUR, GBP, and JPY. Provides US Dollar from 1776 to 2023.
Reference "View step-by-step 3D animations for tying. Compare knots and learn real-world applications. Access offline without internet. Suitable for all skill levels."
Learn to read and interpret ADF and RMI indications. Track bearings to and from NDBs. Apply IFR procedures with step-by-step lessons and instant feedback. Practice core radio-nav skills through interactive training.
Search vessels by name or IMO number. Access detailed information on commercial fleets worldwide. View specifications, ownership, and operational data. Stay updated on maritime industry trends and vessel movements.
The app provides the Uniform Code of Military Justice and other reference materials. It includes historical texts, military hardware information, and rank structures for various branches.