LuckGrib
LuckGrib
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of LuckGrib
Download on App Store

LuckGrib

The definitive tool for offshore sailors and meteorologists. Access high-resolution global models, optimize satellite downloads via Iridium GO!, and master the seas with advanced isochronal routing—all for a one-time purchase with no subscriptions.

Key Figures

Downloads

116K+

User Rating

4.8/5

Total Ratings

700

Publisher

Craig McPheeters

Category

Weather

Locales

1

Latest Version

2.5.1

Size

172.5 MB

First Released

Mar 31, 2018
Features

Advanced Tools for Serious Navigators

Master the elements with professional-grade GRIB analysis and isochronal weather routing—designed for offshore safety and data-driven precision, without the burden of subscriptions.

Satellite-Optimized Downloads

Minimize costs and maximize reliability with data packages specifically compressed for Iridium GO! and RedPort satellite connections during offshore transits.

Professional Weather Routing

Utilize our advanced isochronal solver to calculate optimal paths, ensuring your vessel avoids heavy air and respects complex navigational constraints.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

LuckGrib - LuckGrib app interface showing a detailed meteorological map with pressure isobars and GFS model data for global weather analysis.

LuckGrib app interface showing a detailed meteorological map with pressure isobars and GFS model data for global weather analysis.

LuckGrib - LuckGrib mobile app displaying wind barbs and weather patterns on a coastal map

LuckGrib mobile app displaying wind barbs and weather patterns on a coastal map

LuckGrib - Interface of LuckGrib showing offshore weather routing with detailed wind and vessel statistics

Interface of LuckGrib showing offshore weather routing with detailed wind and vessel statistics

LuckGrib - LuckGrib departure planning interface showing a solutions table with distance and duration for various sailing routes on a weather map

LuckGrib departure planning interface showing a solutions table with distance and duration for various sailing routes on a weather map

LuckGrib - LuckGrib mobile interface displaying a detailed GRIB weather forecast map with wind barbs and pressure data over the Virgin Islands

LuckGrib mobile interface displaying a detailed GRIB weather forecast map with wind barbs and pressure data over the Virgin Islands

LuckGrib - Meteogram displaying wind and rain trends in the LuckGrib weather routing app

Meteogram displaying wind and rain trends in the LuckGrib weather routing app

LuckGrib - LuckGrib app displaying simulated radar weather data using high resolution NAM and HRRR models

LuckGrib app displaying simulated radar weather data using high resolution NAM and HRRR models

LuckGrib - LuckGrib app displaying a high resolution Canadian HRDPS 2.5 km weather model over North America

LuckGrib app displaying a high resolution Canadian HRDPS 2.5 km weather model over North America

LuckGrib - LuckGrib app interface displaying absolute vorticity and height data on a weather map of Europe

LuckGrib app interface displaying absolute vorticity and height data on a weather map of Europe

LuckGrib - LuckGrib app displaying jet stream wind and temperature data on a weather map

LuckGrib app displaying jet stream wind and temperature data on a weather map

Description

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/

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.