By Yacht Week
Posted on 13th October 2026
For most yacht parties, the answer is swimwear with a light cover-up and flat, non-slip sandals by day, then a linen shirt or a light dress with one warmer layer after sunset. Heels, heavy denim and anything that cannot get wet stay at home. The setting changes the details. A raft-up in the middle of the afternoon and a club night ashore need different outfits, so this guide is organised by time of day and occasion.

It is written for guests joining a week of sailing and parties, not a single evening on a private charter.
There is no formal dress code on a yacht. Deciding what to wear to a party on a yacht is mostly about the conditions: wind, direct sun, salt water and a deck that moves under your feet. Casual and smart-casual clothing handles all four. Formal wear handles none of them.
The dress level rises through the day. Deck parties and raft-ups call for swimwear and something to throw over it. Sunset drinks sit in between, because the day's salt is still on your skin and most guests have not changed yet, so they add one warmer piece. Evenings ashore, at a beach club or a taverna your Skipper recommends, are the one time a proper outfit makes sense: a dress, a linen shirt, sandals rather than bare feet.
The most common first-time mistake is packing for a hotel instead of a yacht. Cabins have very little storage, and outfits planned for occasions that never happen stay folded in the bag all week.
If you are working out what to wear on a yacht party during the day, start with swimwear. You will be in and out of the water between stops, so it works as your base layer from breakfast to the last swim.
Wear a swimsuit as the base and add a light cover-up, a loose linen shirt or soft shorts for moving around the deck, eating lunch or stepping off at a swim stop. Sundresses in breathable fabric work for the same reason: they go on quickly over a wet swimsuit, dry fast and stay cool in direct sun. Sandals that strap on securely are more useful than flip-flops, which tend to slip off on a wet deck or disappear over the side of a tender.
Swim shorts work as swimwear and daywear, with a linen shirt or plain t-shirt when the sun gets strong. Polo shirts and lightweight shorts work for the same reason linen does: they breathe, dry quickly and do not cling once wet. Deck shoes or rubber-soled sandals are worth the space in your bag, because flip-flops slide on wet fibreglass.
For both, linen, cotton and quick-dry blends beat denim and heavier fabrics. They dry between swim stops, do not trap heat and pack down small.
Most guests stay close to their daytime outfit for sunset drinks, because the party usually starts on deck or at anchor before anyone has changed. Keep a light jacket or linen overshirt within reach, since evenings on the water can cool quickly once the sun drops and the breeze picks up.
Beach parties are closer to daywear than evening wear. Swimwear under a cover-up or shorts is still normal, since sand and sea water are part of the evening either way. Bare feet or sandals work better than closed shoes.
This is the one setting where a full outfit change makes sense. A dress or a smarter shirt, comfortable shoes for the walk from the marina to the venue and a light layer for the walk back make up the standard combination. If you want height, wedges or block heels handle cobbled harbour streets far better than stilettos.
Barefoot is the default on most yachts, and Skippers often ask guests to leave shoes off on deck entirely, because hard soles can mark the surface. Sea spray, sunscreen and condensation make fibreglass and teak slippery, more than most first-time guests expect, so the rule protects people as well as the yacht.

Off the yacht, non-slip sandals or lightweight trainers cover swim stops, harbour walks and beach clubs. Narrow heels struggle almost everywhere on this list: tenders, gangways and old harbour towns all punish them, and a twisted ankle on day two costs you the rest of the week.
A few accessories do more work than an extra outfit:
A few categories cause problems every week. Heels are a hazard on wet decks and gangways. Heavy denim takes hours to dry and feels rough on sunburnt skin. Tight, formal clothing makes climbing on and off tenders harder and rarely suits the heat. Large handbags take up storage that does not exist. Expensive jewellery is easy to lose during a swim stop or a late night, and most guests leave it at home. Anything that cannot get wet, including suede shoes and dry-clean-only fabrics, belongs in your wardrobe rather than your bag.

Swimwear also has limits once you are off the water. Island towns expect guests to dress respectfully, and in Croatia, Hvar and Vis fine people who walk around town in bikinis or swim shorts. Guests on the Croatia Original route stop at both, so pack at least one outfit you can pull over swimwear before you step ashore.
Swimwear as a base, a linen shirt or cover-up over it, sandals or bare feet, and a hat for the hours between swim stops.
Raft-ups happen mid-sail, when yachts tie together at anchor, so the daywear above still applies. Choose footwear you are happy to get wet or go barefoot, since you will be stepping between decks.
Your daywear plus one warmer layer, such as a light jacket or overshirt, kept close as the evening cools.
A dress, or a smart-casual shirt with lightweight trousers or shorts, sandals with a proper strap, and a layer for the walk back to the marina. A sunset dinner inside a fortress, such as the evening at Fort George on Vis, is a good time to wear the one smarter piece you packed.
Swimwear under a cover-up, much like a day party, since beach clubs blend into the water on both sides.
Theme nights are the one occasion worth planning before you leave, because the dress code is set in advance. For the 2026 Yacht Week party themes, Riviera Chic ran at Carpe Diem on Hvar and at Banacali on Panarea. The brief was linen shirts, statement dresses, silk scarves and sun-faded whites. Guests on Rhythm and Waves, the hip hop and R&B week in Croatia, had a separate theme, Beyond The Break, built around late-night hip hop and R&B. Themes change every season, so check the current year's announcement before you pack. Build the outfit around pieces you would wear again rather than a single-use costume.
The final day's race back to the marina is often dressed up, with each crew agreeing a shared costume idea. Sort this out in your yacht group chat before the trip. It saves a lot of last-minute cabin improvising.
This is where fashion-blog advice and the real week part ways. By day two, swimwear stops being just swimwear. Guests wear it under shorts at breakfast, under a cover-up at lunch and straight into the sea without a second thought, because changing four times a day in a small cabin is not realistic.

Most guests settle on two or three favourite outfits and repeat them. That is a practical choice, not a fashion compromise. Storage is tight across every Yacht Week yacht type, from classic monohulls to premium catamarans, and salt water is hard on anything delicate. Repeat guests tend to pack lightest: two or three swimsuits, one evening outfit, one warmer layer, shoes that can get wet, and whatever the theme nights need.
First-timers usually over-pack. That goes double for guests booking a solo spot in a shared cabin, where the storage is split with a cabin mate. Going from the yacht to a beach club without changing at all is common and expected.
Packing light matters more on a yacht than on almost any other trip. The official Yacht Week packing list starts with the bag itself. A soft, collapsible duffel folds away once you have unpacked. A hard case with wheels takes up living space the whole crew shares.
Jeans are the least practical fabric for a yacht party. They take hours to dry, weigh down your bag and are uncomfortable in direct sun. Lightweight trousers or shorts cover the same evenings without the drawbacks.
No. Decks, tenders, gangways and cobbled harbour streets all punish heels. Strapped sandals, or wedges for evenings ashore, cover the same ground more safely.
No colour is required across the whole week, but some theme nights lean on it. In 2026, Riviera Chic included sun-faded whites. White photographs well against blue water, but it also shows sunscreen marks, so bring one white piece if the current theme calls for it rather than a whole white wardrobe.
Bare feet on deck where the Skipper allows it, non-slip sandals or lightweight trainers for swim stops and harbour walks, and wedges or block heels if you want height for an evening ashore.
On the yacht and at the beach, yes, and most guests do. In island towns, cover up. In Croatia, Hvar and Vis fine people for wearing swimwear in town.
Fewer than most first-time guests expect. Two or three swimsuits, a couple of tops or cover-ups, one smarter evening outfit, one warm layer and your theme night pieces usually cover the full week.
Less than you might think. Swimwear by day, one smarter outfit and a warm layer cover every Yacht Week route. The differences show up ashore and after dark. Hvar, on the Croatia route, fines visitors for wearing swimwear in town, and each destination runs its own theme nights, so check the current year’s themes for your route before you pack.
Comfort beats fashion on a yacht. Dress for the weather, the deck and the next stop rather than the outfit you pictured at home, and choose pieces that carry you from a morning swim to a night ashore without a full change. The right outfit is the one you forget about while you climb onto a tender or dance at a beach club.
Each destination sets its own pace, and that shapes what you will wear most. See how Croatia, Greece and Sicily compare as three very different Yacht Weeks, or start with Yacht Week Croatia, where it all began.