Greek ferry seasickness reports surge but travel expert says it's rare

In Greece, tourists have taken to social media to complain about severe seasickness on high-speed ferries, particularly in the Cyclades, where strong winds churn the Aegean Sea. Reports describe violent rocking and vomiting within minutes. However, travel expert Mina Agnos, founder of Travelive, says such experiences are rare, having occurred only twice in her 25 years of business. She believes social media amplifies the issue, as tourist numbers have surged. Agnos advises travelers to use knowledgeable travel advisers to plan routes that minimize rough crossings, especially during summer when winds are strong.

Greek ferry seasickness reports surge but travel expert says it's rare
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Published Aug 16, 2026

Topic overview

Briefly

  • Tourists report severe seasickness on Greek high-speed ferries, especially in the Cyclades.
  • Travel expert Mina Agnos says she has experienced such rides only twice in 25 years.
  • Agnos attributes the surge in complaints to social media amplification, not a real increase.

What happened

Tourists traveling between Greek islands on high-speed ferries have recently taken to social media to complain about severe seasickness, with some describing the rides as violent and unbearable. The reports have become so widespread that they have caught the attention of major media outlets, including Fox News Digital and The Wall Street Journal, which have covered the phenomenon. The complaints focus on routes in the Cyclades, a group of islands in the Aegean Sea, where strong Meltemi winds can churn the waters, making crossings particularly rough. High-speed catamarans and speedboats, which can reach speeds of 40 to 50 knots (46 to 58 miles per hour), are popular because they cut travel times in half compared to conventional ferries, but their speed and design may contribute to the motion sickness experienced by some passengers.

However, travel industry experts dispute the notion that seasickness on Greek ferries is becoming more common. Mina Agnos, founder and president of the luxury travel company Travelive, who splits her time between Florida and Greece, said that in her 25 years of operating a business in Greece, she has personally experienced such rough rides only twice. She attributes the recent surge in complaints to social media amplification, noting that the number of tourists visiting Greece has increased dramatically, so even rare incidents are more likely to be shared online. Agnos emphasized that for travelers on short 10- to 14-day vacations, a single bad ferry ride can significantly impact their overall experience, even if such events are uncommon.

Agnos recommends that travelers work with a knowledgeable travel adviser who can help plan routes that minimize long ferry rides and the potential for rough crossings. She pointed out that traveling within Greece is not as straightforward as it may appear online, and that the Cyclades are particularly challenging, especially during the summer when high winds and waves are frequent. A travel expert named Shea, quoted by Fox News Digital, echoed this sentiment, stating that the Cyclades are always tough, especially this summer with the high winds and waves.

The social media posts include a Reddit thread where a traveler expressed concern about taking a ferry from Piraeus to Naxos after reading numerous accounts of rough crossings. Another traveler described the rocking and sloshing on a ferry to Milos as so violent that they started vomiting within 15 minutes. Thousands of posts have called the boats "vomit comets" and "your worst nightmare," according to The Wall Street Journal. These reports have led to a perception that the problem is widespread, but experts argue that the actual frequency of such incidents is low, and that the high volume of tourists and the viral nature of social media have exaggerated the issue.

In summary, while there is a noticeable increase in online complaints about seasickness on Greek high-speed ferries, industry experts maintain that such experiences are rare and that the phenomenon is being amplified by social media. The key to avoiding discomfort is proper trip planning, including choosing routes and times that are less likely to be affected by rough seas. Travelers are advised to consult with professionals who have local knowledge to ensure a smoother journey.

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Updated Aug 16, 2026

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