Forecast comparison
See route choices for available wind and wave models with clear names, timing, and route confidence.
Web planner
Desktop passage planning with the forecast in view.
Build a route on a larger screen, compare forecast models, review sailing and motor tradeoffs, and inspect the wind and wave conditions each leg is expected to meet.
Plan with the context that matters
Departure windows
Compare earliest and latest starts across a chosen interval and keep the most useful route options visible.
Route playback
Watch boat progress, leg conditions, wind, waves, and arrival timing move together during playback.
Boat-specific planning
Review polar fit, apparent wind, motor time, fuel burn, wave exposure, and comfort limits before leaving.
Chart context
Plan around coastlines, marine points of interest, ports, marinas, waypoints, and practical route constraints.
Clear review
Inspect each route and leg with units, headings, wind angle, wave height, ETA, VMG, and route warnings in one place.