LuckGrib 2.5

Craig McPheeters ❘ Freeware ❘
iOS
out of 308 votes

Latest Version
2.5 Safe to install

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LuckGrib: Your Essential Sailing Weather Companion

Human-built. AI-enhanced.

Pete Milner

04/01/2025

LuckGrib offers sailors an intuitive interface for accessing high-resolution weather forecasts and marine weather data, making navigation safer and more efficient.

LuckGrib is a comprehensive and user-friendly GRIB reader, viewer, downloader, and weather router. It offers remote access to weather data via satellite or email, making it a valuable tool for sailors. The advanced weather routing capabilities provided by LuckGrib sets it apart from other apps designed for sailors.

One of the standout features of LuckGrib is its powerful weather analysis tools, which have attracted attention even from meteorologists. Whether you're a sailor, meteorologist or weather enthusiast, LuckGrib offers access to a wide range of high-resolution weather models and parameters, allowing you to study surface conditions, wave states, ocean currents, winds at different altitude levels, and more.

Downloads of weather forecast data can be done through various methods including direct high-speed internet connection, Iridium GO!, and RedPort Optimizer. LuckGrib supports multiple weather and ocean models including GFS, GDPS/GEM, GEFS, HRRR, NAM, Icon-EU, Arpège, Arome, OpenWRF, RTOFS, NCOM and many others. It even allows you to explore weather model uncertainty through standard deviation and probability values.

LuckGrib offers a 14-day free trial for those interested in studying weather and accessing detailed weather forecasts. However, please note that downloading data via satellite or email requires the Offshore Data in-app purchase.

The LuckGrib weather routing system is industry-leading in terms of quality and performance. Check out routing.luckgrib.com for more details. Access to the isochronal weather routing system will require an in-app purchase.

One unique feature of the LuckGrib isochronal Weather Routing solver is its ability to respect intermediate constraint points - the first of its kind in the industry. Constraint points allow you to describe routes with crossings or express your preference to stay on a specific side of a strategic point. This feature is particularly useful for routes around islands or sailboat races like Fastnet and the Around Catalina Island race.

It's worth noting that LuckGrib does not operate on a subscription pricing model. After the free trial, users only need to make a one-time purchase of the app, rather than paying for an ongoing subscription.

For more details, please visit the support website:

Privacy Policy: luckgrib.com/privacy
Terms of Use: luckgrib.com/terms-of-use
End User License Agreement: apple.com/legal/internet-services/itunes/dev/stdeula

Overview

LuckGrib is a Freeware software in the category Education developed by Craig McPheeters.

The latest version of LuckGrib is 2.5, released on 06/02/2025. It was initially added to our database on 09/06/2023.

LuckGrib runs on the following operating systems: iOS.

Users of LuckGrib gave it a rating of 5 out of 5 stars.

Pros

Highly detailed and accurate weather forecasts
Intuitive user interface with customizable features
Offers a variety of data sources including GFS, ECMWF, and others
Ability to overlay weather data on charts and maps
Supports multiple devices including macOS, iOS, and Android

Cons

Pricing may be considered high compared to some other weather apps
Learning curve for new users to understand all features and options
Can be overwhelming for those looking for simple weather information without detailed forecasts

FAQ

What is LuckGrib?

LuckGrib is a weather and forecast data application designed primarily for sailors and mariners, providing access to a variety of meteorological information.

What platforms is LuckGrib available on?

LuckGrib is available on macOS and iOS.

Can I view GRIB files with LuckGrib?

Yes, LuckGrib allows users to download, view, and analyze GRIB files, which are commonly used for marine weather forecasts.

Is there a trial version of LuckGrib?

Yes, LuckGrib offers a free trial version with limited features for users to explore the application before purchasing.

Does LuckGrib support offline access to weather data?

Yes, users can download data for offline use, allowing access to essential weather information without an internet connection.

Can I customize the display of weather data in LuckGrib?

Absolutely! LuckGrib provides various customization options for visualizing weather data, including different layers and graphs.

What types of weather data can I access through LuckGrib?

Users can access a wide range of data including wind, waves, currents, temperatures, and more from multiple sources.

Is LuckGrib suitable for planning long voyages?

Yes, LuckGrib is particularly useful for planning long voyages as it provides accurate forecasts and the ability to analyze changes over time.

How frequently is the weather data updated in LuckGrib?

Weather data in LuckGrib is updated regularly, typically aligned with forecasting models that refresh multiple times a day.

Is there customer support available for LuckGrib users?

Yes, Craig McPheeters provides customer support through various channels including email, ensuring users get assistance whenever needed.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

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