七麦数据

Squid is the lightweight and powerful mobile version of SquidX — the weather and routing solution trusted by top offshore skippers.

From solo ocean racers to weekend cruisers, Squid gives every sailor access to professional-grade weather forecasts and smart routing tools.

Built for performance and designed for simplicity, the app delivers accurate, multi-model weather data — optimized for offshore use with minimal internet consumption.

All the top offshore skippers and teams use SquidX — in the Vendée Globe, Route du Rhum, Transat Jacques Vabre, The Ocean Race, and more.

Now, with Squid, the power of SquidX is in your pocket — redesigned for accessibility, speed, and precision.

A brand-new version has just been released, with a completely refreshed interface, better performance, and many new features in development.

Whether you're planning a regatta, delivery, or cruising passage, Squid is your go-to app for reliable, low-data weather routing.

Key Features
- Smart routing engine with roadbook tools
- Extensive built-in polar database (racing & cruising yachts)
- Cloud routing with multi-route comparison
- Multi-model GRIB viewer: GFS, ECMWF, AROME, ARPEGE, GEM, NAM, GCWF, HiRLAM...
- Forecasts up to 10 days, with 1 to 3-hour time steps
- Lightweight GRIB downloads +email integration for offline workflows
- Meteograms for multi-model forecast comparison (wind & pressure)
- Custom visualizations: isolines, wind barbs, arrows, particles
- Smooth animations using CPU and GPU
- Optimized for low-bandwidth use (Iridium GO!® compatible)

Weather Variables
Atmosphere:
- Wind (10 m, 925 hPa), gusts
- Mean Sea Level Pressure (MSLP)
- Rainfall
- Cloud cover
- CAPE (Convective Available Potential Energy)
- Relative humidity
- Temperature
And more…

Ocean:
- Surface currents (speed & direction)
- Waves: swell, wind waves, height & direction

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Squid Mobile is a free, powerful and yet the easiest and most comprehensive requester and viewer of Grib Files (weather files).

Now available for a large audience of sailors. It doesn’t matter if you are an occasional cruiser or a keen racer, if you are an off-shore solo navigator or coastal dinghy sailor. Squid has all the forecasts data you need, selected for their best possible accuracy, covering any region, any playground around the globe.

Squid Mobile App has been developed by GreatCircle. Chosen by the most demanding navigators since 2010, on board almost every sailing boat, while tempting and often succeeding, a world speed sailing record formalized by the WSSRC.

In 2015 Squid was the exclusive supplier of weather data for the Volvo Ocean Race, the Official Partner providing weather data for 300 boats during the Rolex Fastnet Race, participated in the Transpac and Atlantic and North-East Passage records… and still delivered daily thousands passionate sailors with high resolution forecasts and observations.

Main Features:
Models: GFS, ECMWF, HiRLAM, AROME, ARPEGE, GEM, GCWF, NAM …
Multi model viewer to compare and analyze con - divergences
Routing and way-point editor with : bearing Compass, database of major cruising and racing boat polars, roadbook reporting, cloud routing and multiple road comparisons.
Up to 10 days forecasts by steps of 1 or 3 hours
Direct grib download or as mail attachment for easy sharing and opening in other applications
Multi-model meteograms for easy comparisons (MSLP and wind in V1)
Customized views by color gradients, isolines, barbs and arrows.
Combining both CPU and graphical processor for smooth animations
Compatible iOS9
Compatible with Iridium GO!®

Available variables:
- atmospheric
Wind, 10m, 925 Hpa, and gusts
MSLP
Rainfall
Cloud cover
Cape
Relative humidity
Temperature
- oceanic
Currents, direction and force
Sea state, swell, windwaves, height and direction


Our in-app purchases include auto-renewable subscriptions, the extensive list and prices are visible in the app. You can purchase subscriptions for 1 week, 3 months or 1 year.

• Payment will be charged to iTunes Account at confirmation of purchase
• Auto-renewing subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase