Sail polars describe your boats performance for a range of true wind angles in any given weather situation. Setting the Sail polar up in your PredictWind account is important for an accurate Weather Route and Departure Plan.
Under Weather Routing, click on Sail Routing.
Tap on the Settings cog top right in the PredictWind App, then Sail Polar Settings.
Open Preferences, Sail Type select from Predefined, Sail, Advanced or AI Polar. Please note: Advanced and AI Polar require initial setup on the PredictWind Forecast website.
Make your selection.
Tap the back arrow until you get back to the Sail Routing Map page.
Tap on the Download Arrow to validate your polars and run a Weather Route, this will SET the Sail polar in your account to be used across all platforms.