Please see the instructions below to use your device's GPS to set your starting waypoint. GPS must be enabled in the Preferences for this to work.
Forecast Website
Click on Sail Routing or Power Routing.
Click on the Routing icon.
Click on the arrow.
PredictWind App & Offshore App - iOS / Android
PredictWind App: Open Sail Routing
Offshore App: Open Weather Routing
Tap on the Routing options icon.
Tap the triangle to use your device's GPS to set the starting waypoint.