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⛴ Central and southern Aegean

Piraeus – Santorini

The long crossing spans more than one wind zone. Gusts at the caldera entrance can differ from the open Aegean.

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Local character and planning

Useful details

The long crossing spans more than one wind zone. Gusts at the caldera entrance can differ from the open Aegean.

DeparturePiraeus
DestinationSantorini – Athinios
Open-sea sectionCentral and southern Aegean
Indicative durationabout 5–8 hours
Best check timeOne hour before departure and again at boarding
What is shownWind, gusts, rain and waves at departure, open route and destination

Points that need attention

The forecast describes expected conditions and does not predict cancellations or timetable changes. Confirm your ticket and notices from the operator or port authority.

Next seven days

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How this page was created: The permanent guide is an editorial summary of route or destination characteristics. Forecast values are loaded from Open-Meteo and cached in your browser for 15 minutes. Map coordinates use OpenStreetMap data. Weather automation updates the forecast only; it does not rewrite the permanent guide. Planning aid only — not navigation, a swimming or sailing clearance, an official warning, or a prediction of ferry cancellation. Sources and legal notes.