Show forecast conditions at each waypoint for a planned departure time. Depends on the weather overlay (#130) and route navigation (#17, shipped). - [ ] Departure-time picker on active route - [ ] Compute ETA per waypoint using current SOG or planned speed - [ ] Sample weather forecast at each waypoint's ETA - [ ] Display inline in route detail (wind arrow, wave height, pressure per leg) - [ ] Warn on unsafe conditions (user-configurable thresholds)
Show forecast conditions at each waypoint for a planned departure time.
Depends on the weather overlay (#130) and route navigation (#17, shipped).