Passengers were advised to monitor updates from port authorities and ferry operators.
Authorities caution that in many areas, the severe weather may be accompanied by localized hail and strong winds reaching 8 to 9 on the Beaufort scale.
Temperatures are rising across Greece after days of frost, with rain, strong winds and milder conditions forecast through the weekend and into the Epiphany holiday
Snow is forecast to fall in mountainous areas on Tuesday and Wednesday, with conditions easing from Thessaly.
Cold, wintry weather will dominate the New Year period, with frost expected from New Year’s Eve and light rain or snow in parts of Greece.
Rain, thunderstorms, and mountain snow are expected on Christmas Eve and Christmas Day, with a gradual improvement later in the week as temperatures fall and conditions stabilize.
Rain and isolated thunderstorms spread across much of Greece on Wednesday, with stronger southeast winds in the Ionian Sea, limited visibility at times, and little change in temperatures nationwide.
The Hellenic National Meteorological Service warns of strong rainfall and thunderstorms affecting large parts of the country from Christmas Eve through Christmas Day
Mostly sunny conditions are expected across Greece, with increased cloud cover in eastern regions and Crete, while early morning frost in the north and dense fog in several areas may affect travel.
Sunshine will dominate across Greece with limited cloud cover, but travelers should expect dense morning and evening fog in several regions, frost in northern mainland areas, and moderate northerly winds over the Aegean Sea.
After days of mild weather, Athens and other regions will see rain this weekend. Forecasts suggest a colder, more wintery Christmas and New Year, with snow possible in mountainous areas and cooler temperatures across the country
Mostly sunny conditions across Greece with patchy morning and evening fog inland, brisk northerly winds over the Aegean, and overnight frost in northern mainland areas.
Greece will enjoy very favorable conditions on Tuesday, with mostly clear skies, localized clouds in eastern areas and Crete, strong northerly winds in the Aegean, morning frost inland, and fog reducing visibility at times.
Greece will see mostly clear skies on Monday, with seasonal temperatures, brief showers in parts of eastern mainland Greece and Crete, and stronger northerly winds in the southeastern Aegean. Patchy fog may reduce visibility at times inland.
Greece sees largely sunny conditions on Wednesday, with only brief, localized showers mainly in Crete and a few eastern regions. Temperatures remain typical for mid-December, while north winds strengthen in the Aegean up to 6 Beaufort.
Flash flooding and major traffic congestion in the Greek capital’s streets and runoff gulleys was evident hours before the game
Greece faces widespread heavy rain, thunderstorms and strong winds as authorities place ten regions under the highest civil-protection alert and warn citizens to avoid unnecessary travel.
Four regions in western Greece have been placed on Red Code alert as Storm Adel brings intense rain, thunderstorms and heightened flood risk, with conditions expected to worsen through Thursday and Friday
Heavy rainfall and storms have wreaked havoc across northwestern Greece, particularly in Corfu and the Epirus region, causing floods, landslides, and widespread disruption. Authorities remain on high alert as six municipalities are under a state of emergency
Intense rainfall in northwestern Greece caused the Aliakmonas River to overflow, sweeping away a bridge, isolating farmers and livestock, and prompting emergency response efforts