Enhance your boating with integrated weather forecasting, advanced routing, and real-time navigation. Access digitized charts, instrument data, and community sharing for a safer and more efficient experience on the water.





12+ similar apps compared and reviewed
Looking for something like GRIBview by Theyr? We've analyzed 12+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.





Enhance your boating with integrated weather forecasting, advanced routing, and real-time navigation. Access digitized charts, instrument data, and community sharing for a safer and more efficient experience on the water.




Access real-time marine weather data, including observations, satellite and radar imagery, and detailed global forecast charts for wind, waves, and pressure. Features include a tropical cyclone tracker and heavy weather alerts for mariners worldwide.






This app provides advanced weather data visualization, downloading, and routing for sailors and weather enthusiasts. It offers access to a wide range of global and high-resolution weather and ocean models, with features for optimizing routes and analyzing complex weather parameters. Remote access via satellite is also supported.


Enhance your maritime voyages with advanced weather forecasting and navigation tools. Track your position, manage routes with custom waypoints, and access detailed charts. Stay connected with friends and family via in-app messaging, even at sea.


Access global weather, ocean, and fishing data, including GRIBs, text forecasts, and buoy information. Visualize and analyze this data with unique tools for voyage planning and at-sea decision-making.


This application logs atmospheric pressure with time, date, and GPS data, allowing for detailed graphing and analysis of trends. It can also share data wirelessly with other devices and convert older iPhones into stand-alone barographs.


Visualize complex atmospheric and oceanic data in 3D HD layers. Download and customize GRIB files from various models for detailed weather and sea condition forecasts. Compare different models and data types side-by-side.


Access detailed offshore weather forecasts and marine tools for coastal and offshore passages. Download GRIB files, view weather routes, and utilize advanced marine data for safe and efficient navigation.


Access detailed worldwide weather data, including wind, waves, and currents, with offline capabilities. Plan routes and visualize forecasts with customizable maps and meteograms. Ideal for professionals and amateurs needing precise meteorological information.


Stay informed about seismic activity with real-time earthquake monitoring and customizable notifications. Track events globally or in your immediate vicinity with detailed information and interactive maps. Optimized for battery life, it provides critical alerts for major earthquakes.