Short answer. Take a midship cabin on a low deck, start medication before boarding rather than after symptoms, stay on deck watching the horizon during transits, and travel April–June or September–November. A heavy phinisi rolls further but far more slowly than a speedboat, which most people tolerate better.
Komodo is not a rough destination by liveaboard standards. Most legs are twenty minutes to an hour and a half inside sheltered water. But there are two exposed moments on a standard itinerary, and knowing where they are is most of the solution.
Where is the motion on a Komodo itinerary?
| Leg | Approximate time | Exposure |
|---|---|---|
| Labuan Bajo → Kelor | ≈ 1 hour | Low. Sheltered water most of the way |
| Kelor → Manjarite → Kalong | ≈ 1.5–2 hours total | Low to moderate |
| Kalong → Padar, overnight | ≈ 3–4 hours | The exposed one. Open straits, and it runs in the small hours |
| Padar → Pink Beach → Komodo | ≈ 1.5–2.5 hours total | Moderate; wind-dependent in July–August |
| Manta Point → Taka Makassar | ≈ 20–30 minutes | Low |
| Siaba → Kanawa → Labuan Bajo | ≈ 2–3 hours | Low to moderate |
Leg times are operating norms rather than published distances. Night anchorages at Kalong and Siaba are chosen specifically for shelter, which is why the boat is usually calmer at night than by day.
Why does a phinisi feel different?
Displacement and mass. A heavy wooden hull has a long roll period — it leans further and comes back more slowly. A light planing speedboat has a short, sharp motion and slams into chop. Physiologically, most people cope better with slow than with sharp, which is why guests who are miserable on a day-trip speedboat are often fine on a phinisi doing the same route.
The counterpart is that a phinisi at anchor in a beam swell will roll noticeably, and it looks alarming when it is merely comfortable. That difference between hull types is set out on the phinisi versus motor yacht page.
Which cabin is steadiest?
| Cabin position | Motion | Trade-off |
|---|---|---|
| Midship, lower deck | Least motion on the boat. The centre of rotation | Often smaller; closer to engine noise |
| Midship, main deck | Very good; usually the best all-round choice | The most requested cabins, so they go first |
| Bow, any deck | Most vertical movement, especially in a head sea | Often the largest cabins on the boat |
| Stern | Moderate motion; more engine and generator noise | Convenient for the dive deck and swim platform |
| Upper deck / master | More roll felt because you are further from the axis | The best cabin on the boat in every other respect |
Position effects are physics and apply to any vessel. Which grades sit where differs boat by boat — check the deck plan before you request a cabin.
If someone in the group is genuinely prone, ask for midship at booking. It is a free request that stops being available once the boat fills. The grade-by-grade breakdown is in the cabin types guide.
What actually works, medically and practically
- Start before you board. Over-the-counter motion-sickness tablets work prophylactically and poorly as a rescue. Take the first dose ashore. Speak to a pharmacist or doctor about which suits you — some cause drowsiness, which is a real cost on a three-day trip.
- Stay on deck, look at the horizon. The worst thing you can do during a transit is lie in a cabin staring at a phone. Fresh air and a fixed visual reference resolve more mild cases than anything in a blister pack.
- Eat something plain, keep drinking water. An empty stomach and mild dehydration both make it worse. Dry crackers and ginger are folk remedies that happen to be harmless and often help.
- Take the middle of the boat during long legs. The saloon or midship deck, not the bow.
- Sleep through the crossing. The Kalong-to-Padar run is deliberately scheduled overnight. Most guests never notice it.
- Pick your month. April to June and September to November are the calmest water of the year. December to March is the monsoon and the roughest transits.
If it happens anyway
Tell the crew immediately rather than toughing it out. They deal with it every season: they will move you to the midship deck, get water and something dry into you, and on a charter they can adjust the running plan. Sitting quietly on deck in the shade with the horizon in view, most people are functional again within an hour of the boat anchoring — and the anchorages on this route are chosen for shelter precisely because of that. The full leg-by-leg timing is on the sailing times page if you want to know exactly when the exposed hour is coming.
What about children?
Children are generally less susceptible than adults to motion sickness under about two years old, more susceptible between roughly two and twelve, and settle again after that. On a Komodo itinerary that middle band is exactly the age group most families are travelling with, so it is worth planning for rather than hoping.
What works with children is largely what works with adults, applied earlier. Keep them on deck and looking outward during transits rather than in a cabin with a screen — screens are the single worst thing on a moving boat. Feed them something plain before the long leg rather than after. Keep water going in. And ask for a midship cabin at booking, because a child who has slept badly in a pitching bow cabin will be miserable for the whole of day two.
On medication, speak to a paediatrician or pharmacist before you travel rather than improvising on board — dosing for children is age and weight dependent and several common adult preparations are not appropriate. Whatever you are given, the same rule applies: it works before symptoms, not after.
The structural advantage of a phinisi helps here. Slow roll, open decks, plenty of shade and a crew used to children means most families never encounter the problem at all. Minimum ages, life-jacket sizing and cabin configurations are covered in the family phinisi guide.
Questions people actually ask
Is a phinisi rough to sail on?
Which cabin is best if I get seasick?
When should I take motion-sickness tablets?
Is the boat moving all night?
Are speedboats worse than a phinisi?
Which months are calmest?
Check dates and hold a boat
Tell us if anyone in the group is prone to motion sickness — it changes which cabin we allocate. Bookings, cabin plans and current rate sheets are handled by Komodo Luxury, the Labuan Bajo operator behind this fleet since 2015.
WhatsApp +62 811 3823 875 · Email sales@komodoluxury.com
Figures quoted here are published operator rates as read on 1 August 2026 and move with season, fuel and exchange rate. Ask for a written quote before you transfer a deposit.
