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⛴ Cretan and southern Aegean seas

Heraklion – Santorini

The north Cretan Sea is exposed to the meltemi and high-speed craft are noticeably affected by short head or beam seas.

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Useful details

The north Cretan Sea is exposed to the meltemi and high-speed craft are noticeably affected by short head or beam seas.

DepartureHeraklion
DestinationSantorini – Athinios
Open-sea sectionCretan and southern Aegean seas
Indicative durationabout 1.5–2.5 hours by high-speed craft
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.