
Warm sea trips and boat excursions often become one of the most memorable parts of a journey. However, for some people, such trips can be accompanied by unpleasant sensations. This refers to a condition known as motion sickness, which can affect even those who have previously tolerated travel well.
This condition belongs to a group of disorders called kinetosis and occurs as the body’s reaction to movement. Understanding the causes of motion sickness, its symptoms, and ways to prevent it can help reduce discomfort and make the trip more calm and enjoyable.
Why You Get Seasick on a Boat: Causes of Motion Sickness in Tourists
The main cause of seasickness is related to how the vestibular system works. When a boat moves on the waves, the body senses motion, while the eyes may see a stable horizon or the interior of the vessel. As a result, the brain receives conflicting signals.
There are different types of motion sickness. These include seasickness, car sickness, airsickness, and others. Despite their differences, they all fall under kinetosis and share the same underlying mechanism.
The main factors that can increase the likelihood of motion sickness include:
- rough sea conditions
- prolonged movement without breaks
- a sensitive vestibular system
- fatigue or lack of sleep
- strong odors and stuffy air
Symptoms of motion sickness usually develop gradually. A person may first feel mild discomfort, which can intensify over time. Common symptoms include:
- nausea
- dizziness
- weakness
- cold sweat
- drowsiness
These symptoms may appear within minutes after the start of the trip or after an hour of travel. For most people, they go away after returning to shore.

Interesting fact: According to medical studies, about 30% of people have experienced symptoms of kinetosis at least once in their lives during travel by water or other forms of transportation.
How to Prepare for an Excursion: Medication, Food, and Choosing a Spot on the Boat
The good news is that preventing seasickness is quite simple. Most unpleasant sensations can be avoided if you prepare for your sea trip in advance.
Before the excursion, it’s worth following a few important rules:
- don’t overeat before the trip, but also don’t go out on the water on an empty stomach
- avoid alcohol the day before the excursion
- choose a spot closer to the center of the boat, where the motion is less noticeable
- bring water and light snacks with you
These simple measures help the body adapt more easily to the movement of the boat. This is especially important for those going on a sea excursion for the first time.
There are also special medications for motion sickness. They can be purchased at pharmacies before the trip or brought from home. Many of them are antihistamines and help reduce the vestibular system’s response.
It’s important to remember that treatment for seasickness is best started in advance. Usually, tablets are taken about 30–60 minutes before going out to sea.
Helpful Tips from Guides
During a sea trip, there are several simple ways to reduce the risk of motion sickness. These tips are often given by boat captains and accompanying guides.
If you know that you are prone to motion sickness, try following these recommendations:
- look at the horizon
- avoid reading or using your phone
- sit in the open air
- take slow, deep breaths
Some people prefer to use natural remedies. They can be helpful in mild cases of motion sickness.
What to do if you feel seasick

Even with good preparation, symptoms of seasickness can sometimes appear during the trip. It’s important not to panic and to take simple measures right away.
The first thing guides usually recommend is to go out into the fresh air and look at the horizon. Fresh air and a stable point in front of your eyes help the brain adapt more quickly to the motion.
If the discomfort increases, you can try a few simple actions:
- drink some water
- take several deep breaths
- lie down for a while or close your eyes
- eat a piece of ginger or have a light snack
Ginger is considered one of the natural remedies that can help reduce nausea. That’s why some sea trips offer tourists ginger tea.
Interestingly, the body often adapts to the motion. After 20–30 minutes of sailing, symptoms gradually decrease for many people.
How to Make a Sea Excursion Comfortable

Seasickness is a natural response of the body to motion. It is not a dangerous condition, but it can significantly spoil the experience of a trip.
To minimize the risk, it is important to:
- understand the causes of seasickness
- take into account your body’s characteristics
- use preventive measures in advance
- know what to do at the first symptoms
Preparing for a sea trip does not require complicated actions, but it helps avoid unnecessary discomfort. Understanding how symptoms of seasickness manifest and what types of motion sickness exist allows you to choose the right prevention method in advance and feel more confident during your journey. As a result, even a long boat excursion can be calm and leave only pleasant impressions.