LuckGrib vs Actual Currents

LuckGrib is a fully featured, easy to use, fast GRIB reader, viewer, downloader and weather router. Remote access to weather data via satellite. Advanced weather routing capabilities, for sailors, is available. Weather forecast data, packaged as GRIB files, can be downloaded directly from the LuckGrib server cluster. Downloads are available via: a direct high speed internet connection, or through the Iridium GO! as well as through the RedPort Optimizer. For sailors, LuckGrib offers a best-in-class, complete solution: industry leading visualization and ease of use, highly optimized weather data downloads via satellite, along with industry leading optimized weather routing and route analysis. Inshore sailors may not require satellite downloads, but will benefit from the rest of the system. LuckGrib is unique among apps that were originally designed for sailors, in that the weather analysis tools are powerful enough to attract attention from meteorologitsts. For sailors, meteorologists, and all weather enthusiasts, LuckGrib offers access to a wide range of high resolutions models, a number of global models, weather data at the surface, 850mb, 500mb and 250mb levels, parameters ranging from simple things such as wind, pressure and temperature, to more advanced quantities such as simulated radar, standard deviations, precipitable water, lightning, vertical vorticity, helicity and more. LuckGrib is a thoroughly modern and advanced GRIB viewer. LuckGrib provides access to many weather and ocean models, including global models such as GFS and ECMWF along with many high resolution models, which vary according to the region you are interested in. In the USA, there is the HRRR, NAM, NBM and many others. In Europe there is Icon-EU, Arpège, Arome, the Danish DINI and others. There are several ocean current models, such as the global RTOFS and Mercator Ocean, along with regional higher resolution models such as OFS, NCOM, CMEMS and others. The LuckGrib weather routing system is an industry leading, high quality, robust, high performance and comprehensive system. The LuckGrib isochronal Weather Routing solver has many unique features, such as being able to respect constraints (points that must be left to port or starboard,) deal with routes which require you to heave-to, outstanding visualization and interactivity features, and much more. LuckGrib comes with a 14 day free trial, or free access to reduced resolution downloads (LuckGrib Lite) for users who do not require access to the most accurate data. If you are interested in studying weather and gaining access to detailed weather forecasts, download the app and give it a try. Downloading data via satellite requires the Offshore Data in-app purchase. Access to the isochronal weather routing system requires an in-app purchase. Note that LuckGrib does not use a subscription pricing model - after the free trial, when you decide to purchase the app, there will be a one time charge, not an ongoing subscription. For more details, please visit the support website. * for details on the offshore data system: https://offshore.luckgrib.com * for details on weather routing: https://routing.luckgrib.com * for details on weather models: https://luckgrib.com/models * the privacy policy: https://luckgrib.com/privacy * terms of use: https://luckgrib.com/terms-of-use * end user license agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Actual Currents brings tidal currents to life with real-time animated particle visualization on a nautical-grade interactive map. See the actual flow of water in your area — not just tide times, but the speed and direction of tidal currents rendered as thousands of flowing particles over a detailed heatmap. Plan your trip with confidence by scrubbing through time to see how currents change throughout the day. FEATURES • Animated tidal current visualization with speed-colored particles and GPU-accelerated heatmap • Time scrubber — view current predictions for any time, past or future • Globe view with global ocean currents when zoomed out • Real-time wind overlay with global weather data • ENC nautical chart data with navigation aids, depth soundings, and depth contours • Satellite, bathymetry, and nautical basemap options • Route planning with current-aware analysis • Trip logging with GPS drift tracking • Location search to jump to any harbor or waterway COVERAGE • US Atlantic coast — Maine to Florida • US Pacific coast — Washington to California • Gulf of Mexico • Global ocean surface currents BUILT FOR BOATERS Whether you're sailing, fishing, kayaking, or navigating commercially, understanding tidal currents is critical for safety and efficiency. Actual Currents gives you an intuitive, visual understanding of water movement that tide tables alone can't provide. SUBSCRIPTION TIERS • Basic (free) — Real-time currents within ±3 hours of now • Pro ($4.99/mo) — Full historical and forecast access • Unlimited ($39.99/yr) — Full historical and forecast access with 7-day free trial Terms of Use: https://www.actualcurrents.com/terms.html Privacy Policy: https://www.actualcurrents.com/privacy.html