Weather - Routing - Navigation

In-app purchases
4.5
2.75K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Shares Location, In-App Purchases
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About this app

SailGrib WR is a complete and easy to use navigation app: weather, tides, tidal currents, routing, NMEA, AIS, charts.

If you are a recreational boater, inshore or offshore racer, SailGrib WR covers all your needs:
- Weather and current acquisition before departure (grib files, isobaric maps, satellite images)
- Routing: optimize your navigation according to your wishes. Use one of our 400+ polars or simply build your own.
- Charts: subscribe to GeoGarage raster charts (SHOM, UKHO, NOAA .... ) or use your charts from the Navionics Boating app.
- Offshore weather with Iridium Go! with extreme optimization to minimize transfer size
- AIS with alarms
- Performance tracking with your NMEA data
- alarms
- Visualize, share and analyze your sailing trips with Navygatio (Beta)

All this for an extremely low cost compared to traditional solutions.

SailGrib WR was voted in April 2021 "Best Multi-Tasking Sailing Application with Multiple Essential Features" by the world's leading global boat rental platform Zizoo (https://www.zizoo.com/en/m/best-sailing-apps-for-yacht-cruising)
SailGrib WR is used by many sailors in competition: Vendée Globe (Armel Tripon), Figaro 3, Mini 650, IRC...

Note: If you play Virtual Regatta Offshore, use SailGrib4VR to do your routing and send your progs directly to VR. It is very efficient!

PREMIUM OPTION
- The Premium Option subscription is available for a period of 1 month, 12 months (automatically renewable) or purchased with a one-time payment "for life".
- The Premium subscription gives access to all the features of the app.
- The payment will be debited from the Google Play account upon confirmation of the purchase.
- The subscription renews automatically.
- To cancel your subscription, go to the Google Play Store app or follow this link: https://support.google.com/googleplay/answer/7018481?co=GENIE.Platform%3DDesktop&hl=en
- If you cancel your subscription, the service will remain available until the end of the paid period

Online Help: https://www.sailgrib.com/sailgrib_wr-support/
FB Users group: https://www.facebook.com/groups/sailgriben
Updated on
May 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
2.14K reviews
Richard Hudson
February 6, 2026
Has a lot of very useful features, and a usable user interface, but isn't very stable. It usually takes 2-3 attempts to get the app to start (android prompts that that app is not responding), after that it works. If the app reliably started, and if ECMWF forecasts were available as quickly as they are on Windy, I'd give it five stars, as it does do a lot, and it presents the forecast in a way that I find easy to understand
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Pete Pala
May 30, 2026
Free version is superb. Pay version is great. Developer responds to queries. Doesn't have the abject price gouging of predict wind , ie; if you sail you must be OK throwing money away. This is effective and reliable and intuitive to use. Had it for years.
1 person found this review helpful
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Arthur Lallement
April 23, 2025
Best value for money and fantastic support. I use it between UK and the continent and it has never disappointed me. I still praise the time when it gave me an accurate time to tack when we were being bounced around and not fully lucid due to the sea state in the middle of the North Sea. It takes a little bit of a steep learning curve at the beginning to really understand everything but after the initial phase it becomes easy to use.
6 people found this review helpful
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What’s new

- Compatibility update for the latest Android devices
- Bug fixes