Dev live demo — hub, briefing sandbox, learning moments. Purple tags name each box for chat (e.g. trip-departure, day-row).
This plan is refreshed when opened using the latest weather and tide data. Results may differ from the skipper's original plan. Questions? Please speak to the skipper.
Valid until —.
This example shows how Scan & Go compares departure times using weather and tide data. Sign in to create plans tailored to your route and boat speed.
We only plan between harbours we’ve checked. Use the exact name from the list, or hard-refresh (Ctrl+F5) if a harbour was recently added.
route-map
Illustrative route only. Not a course to steer. Always navigate using appropriate charts and navigational information.
Tide along route
With youAgainstSlack
your-planRoute distance and course, and best leave time from sea current. Day colours are 1st / 2nd / 3rd trip time. Stars rate tide/time and weather along the passage; Why has detail.
Your plan
trip-crew-row
trip-panel
Trip for chosen day
trip-departure
boat-crew-cell
Boat & Crew
This passage assessment uses standard assumptions.
Advisory only — does not change leave times or stars.
Include the map?
pick-a-dayThree dates in order. Green, amber and red show 1st, 2nd and 3rd for trip time. The wind badge (F0–F10+) is peak forecast along the route. Stars and Why cover tide and detail.
Pick a day
Daily departures ranked by fastest trip time at boat speed.
Badge uses peak wind or gust along the passage (Open-Meteo). Bar colour on each day is still 1st / 2nd / 3rd trip time.
day-list
harbour-tidesHigh and low water nearest leave and arrive times, range, and springs/neaps for that day.
Departure tides
Arrival tides
Tide bar colours
Advisory (see HW/LW)Bar: in HW slack windowUse careOutside bar slack / poorDay row colours are 1st / 2nd / 3rd trip time. Stars score time, tide and hazards.
share-crew
Share with crew
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Link and QR for this day’s plan. Forecast refreshes when the link is opened. Crew can use it until the expiry date in the link.
Share with crew
This link and QR are for this day only — pick another day to change them.
learning-momentsOptional vignettes for the leaving day you selected — four themes, no score. Explains your plan; does not change stars or recommended leave times.
Learning moments
Structured reflection tied to this day's route and forecast — not a chatbot and not permission to sail.
This planner is a passage-planning aid only and must not be used for navigation. Weather, sea state, wind and tidal information are forecast guidance and may change. Filters such as maximum gust limits and daylight-only departures may affect the results shown. Always consult official charts, forecasts and local harbour information before setting sail.
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