Avalon Offshore is a weather routing and navigation app for sailboat cruisers and offshore racers.
Avalon integrates all the functionalities that a skipper may require in one single app.
- Weather routing with multi sails handling and mixed sailing motoring route calculations.
- customized VPPs, selection amongst 450+ preloaded boats or private polars
- Navigation (with AIS and NMEA support)
- Iridium support with highly compressed weather sources (up to 95% compression rate vs gribs)
- Free raster nautical maps: NOAA, Linz, Brasil, New Zealand
- In-app pack of maps derived from UKHO or SHOM covering France, UK Belgium, Portugal, Spain Carribean, Eastern and Western Mediterranean, Transatlantic, ...
- Personal maps support: mbtiles, tif, kap, geotiff
- Navionics maps: You can use your Navionics Boating maps with Avalon free of charge.
- General weather: Temperature, rain, cloud coverage, thunderstorm, pressure, ...
- Anchoring alarm
- Regatta module: Start management, lay lines, etc
- Capability to load external current grib from Tidetech®
Warning: Continued use of GPS running in the background can dramatically decrease battery life.
Includes one month free use of Premium options (see below)
IN-APP PURCHASE: PREMIUM OPTION
- Iridium data compression (reduce by 6 transmitted volumes)
- additional weather sources: Arome, Arpege, NAM, CEP, Skiron ....
- Weather data up to 394 hours including Wind, Gust, Waves, Precipitation, Storms, Cloud Coverage, Pressure, Temperature
- Integration of currents in route calculation in covered areas (worldwide, Iberia Biscay and Ireland and Mediterranean sea)
- Waves (Swell and wind waves)
Payment will be charged to iTunes Account at confirmation of purchase
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, and identify the cost of the renewal
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
No cancellation of the current subscription is allowed during active subscription period
Management of boat draft
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- JEAN-FRANCOIS COULON
- 105.9 MB
- Requires iOS 9.3 or later.
- Requires iPadOS 9.3 or later.
- iPod touch
- Requires iOS 9.3 or later.
- Requires macOS 11 or later and a Mac with Apple M1 chip.
- Age Rating
- This app may use your location even when it isn’t open, which can decrease battery life.
- ©2015-2020 Avalon Navigation Systems
- In-App Purchases
- Premium Subscription $25.99
- France Manche 2020 (SHOM) $89.99
- France Atlantique 2020 (SHOM) $89.99
With Family Sharing set up, up to six family members can use this app.