Kos is one of the most versatile charter bases in the Dodecanese, offering short island hops, striking volcanic scenery, and characterful Greek harbours within a single cruising area. Because the surrounding islands lie relatively close to each other, a one-week itinerary is easy to shape, yet the Meltemi and the more open stretches still make route choice important. Here, sheltered bays, historic ports, and longer sailing days can all fit naturally into the same trip. The routes below help you decide whether you want a more relaxed island-hopping week or a more ambitious offshore-style adventure from Kos.
The article includes the followings:
- Which month is best for sailing in Kos?
- Where can you sail to from Kos Island? – ports and island
- Sail in Kos! Kos sailing trips:
- Marine gas near Kos, boat gas stations around the Dodecanese
Which month is best for sailing in Kos?
The most enjoyable sailing period around Kos is usually from June to September, with June and September standing out as the sweet spot, when the sea is already warm, the wind is lively but generally more manageable, and the harbours still feel vibrant without being overwhelmingly crowded.
Spring: In spring, Kos slowly wakes into sailing season. From March to May, daytime temperatures usually range between 16 and 24 °C, while the sea is still on the cool side at around 17–19 °C, so longer swims are better left for late spring. Winds are often in the 10–18 knot range and more changeable than in summer, which makes sailing pleasantly active without being too demanding most of the time. Sea state is often fairly orderly, with only the more open stretches showing a shorter chop. Marinas are quieter, and the coastal towns have that relaxed Greek island feel that becomes much busier later in the season.
Summer: Summer is when Kos shows its true Aegean sailing character. From June through August, air temperatures typically sit around 28–33 °C, sea temperatures around 24–26 °C, and the Meltemi arrives — the dry northerly to northwesterly summer wind that defines much of Aegean sailing. In July and August especially, 15–25 knots is entirely normal, and on stronger days gusts can push toward 30 knots, particularly on more exposed crossings. The sea becomes more energetic, with short, steeper Aegean chop in open water, which experienced crews often love, while less seasoned sailors will want more careful route planning. This is also the busiest part of the year: marinas, anchorages and waterfront tavernas are full of life, and the whole area feels lively, sun-drenched and unmistakably international.
Autumn: In autumn, Kos finds one of its most beautiful balances between summer energy and Mediterranean ease. From September to November, daytime temperatures are usually around 21–28 °C, and the sea holds onto summer warmth for a long time, often staying around 23–25 °C well into September and early October. The Meltemi gradually fades, with winds more often around 10–18 knots, so passages tend to feel smoother and inter-island hops are easier to plan. The sea is often friendlier than in high summer, and while harbours still feel lively in September, they become noticeably more spacious by October. This is the season of warm evening air, quieter bays and long dinners ashore — a favourite mood for many charter crews.
Winter: In winter, the waters around Kos become far quieter and far more local in rhythm. From December to February, daytime temperatures are generally around 12–16 °C, while sea temperatures hover near 17–19 °C, so this is no longer classic swim-and-sail weather. Winds are more frontal in nature, often around 15–25 knots and sometimes stronger, and open-water sea state can become significantly rougher. Winter sailing here is better suited to experienced crews who appreciate empty harbours, sharp horizons and that raw Aegean atmosphere that feels more about seamanship than summer leisure. Crowds are minimal, the waterfront is calmer, and the island reveals a quieter, more intimate side.
Where can you sail to from Kos Island? – ports and island
Kos is one of the many islands of the Greek Archipelago. Sailing amongst the islands is filled with joy and is suitable for beginners as well. In the following paragraphs, we’ll list some of the most beautiful ports and islands in the area. Rent a boat in Kos and let exploring the island become a true adventure – calmly, freely, without thinking about time.
Kos Marina, Kos
The giant marina of the capital of Kos accommodates 250 vessels. Boats with a length of up to 80 metres and a draught of 5 metres can be docked here. The marina, which has its own security guard service, provides you with the opportunity to take care of boat service, fuel your boat replenish your water supplies. There are restaurants, bars and hotels in the near vicinity. The marina even has a Blue Flag certificate, which proves its excellence. a memorable program. Not to mention sea sports, which will boost your adrenaline levels for sure. yacht charter Kos
Mastichari Marina
Mastichari village lies to the east of Kos on the southern coast. It has a small marina, from where boats sail directly to Kalymnos Island. The marina can accommodate boats up to 20m and has basic facilities only: access to electricity and water supply. The marina is mostly used for fishing purposes. Apart from Kalymnos Island, you can also easily access Pserimos Island from here.
Kamares Marina
Kamari village is situated on the southern tip of the island. The marina is very tiny and is mostly used by fishing boats and smaller yachts. You can admire the remains of an ancient amphitheatre on the top of the hill in Kamari as well as Kefalos village, scattered with ruins from thousands of years ago.
Port of Kardamena
Kardamena town is located on the southwestern side of the island. The town’s port is rather small, but quite well equipped, suitable to accommodate boats up to 60m. A perfect base for exploring the adjacent islands. Visit Nisyros, Gyal or Tilos! You’ll be spoilt with splendid beaches lined with golden sand.
Faliraki Harbour, Rhodes
This is a small harbour on the southern side of Faliraki, mostly used by fishermen returning home in the evenings. As it was designed particularly for fishing boats, they only accommodate smaller tourist vessels. sailing in Faliraki, boat hire Faliraki
Kolymbia Harbour, Rhodes
This is a tiny and stranded harbour in Kolymbia. It is designed for smaller pleasure boats due to the shallow water. Kolymbia sailing, rent a boat Kolymbia
Lindos Harbour, Rhodes
The marina of Lindos is located near the southern shores. Similarly to the other resort towns, it accommodates only smaller pleasure boats due to the shallow waters. The southern beach can be found right next to the marina; you can choose from some snack bars and beach bars there. If you need groceries, you will have to walk for a few minutes to the centre. sailing in Lindos
Rhodes Marina
This world-famous marina offers everything that you might need as a sailor. They accommodate 382 boats with a maximum length of 120 metres and a draught of up to 6.5 metres. The marina is particularly well-accessible. Since it is located close to the airport, you can get here quickly on a bus or by taxi. As for services, the marina stands out among all the Greek marinas on the Aegean Sea: they provide boat maintenance, fuel, laundry, water supply as well as many other useful services. There is even free Wi-Fi, which is not at all common in Greek marinas. yacht charter Rhodes ,luxury yacht charter Rhodes, catamaran charter Rhodes, rent a motorboat Rhodes, sailboat charter Rhodes, bareboat yacht charter Rhodes
Panormittis Marina
This is a smaller marina in one of the southwestern bays of Symi, near Panormittis. Thanks to its location, it is protected well from the Meltemi. They accommodate boats up to 60 metres in length. However, they offer no significant services here. There are restaurants, bars and a mall next to the marina.
Agios Stefanos Marina, Tilos
The main marina of Tilos accommodates boats with a length of up to 60 metres and a draught of 6 metres. We can replenish our water supplies, take care of smaller maintenance tasks and go shopping here.
Palon Marina, Nisyros
This is the larger, eastern marina of Nisyros. They accommodate boats that are up to 60 metres in length and have a draught of up to 4 metres. You can choose from all the main services here, including shopping and access to water. There are several interesting sights to explore near the port, including the Zagoras Museum, which is only a few blocks away.
Limin Kalímnou, Kalymnos
This marina is located in a wonderful environment and is equipped very well. You will find all amenities required for boating: fuel, maintenance and inspection, as well as water supply. If you get hungry, there are several taverns, restaurants and bars to choose from near the port. They accommodate boats with a length of up to 20 metres and a draught of 5 metres. If you have a longer boat, you should go to the marina of Vathi a bit further to the north.
Sail in Kos! Kos sailing trips:
A week Kos sailing itinerary
A classic and varied 1-week route from Kos with nearby islands, enjoyable stopovers, and well-balanced daily passages. It’s a great choice if you want to experience the atmosphere of the Dodecanese, but you should still watch the wind and departure timing before the longer legs. Recommended level: intermediate Open sea passages: yes
Day 1: Kos – Kalymnos (15.8 nm – Sailing time*: about 3 hours)
Get aboard in Kos Town and sail northwesterly! After passing Pserimos, moor up at Kalymnos Island! The port is situated in a huge natural bay on the southeastern side of the island. The area is encircled by majestic mountains, making it a very fascinating destination. You can take some fantastic trips around the town. In Horio, for instance, the fortress from the era of the Byzantine Empire is well worth a visit. Ellinika is one of the best-preserved early Christian settlements from ancient times. The coastline is dotted with secluded tiny bays with pristine waters fringed with fine sand. The port is lined with cosy taverns offering local specialities. The island is famed for its immense natural beauty which is why we thought it would be a shame to miss it from our list. Serenity, peace and unspoilt Greek landscapes await you!
Day 2: Kalymnos – Leros (20.7 nm – Sailing time*: about 4 hours)
Leros is situated next to Kalymnos. Its largest port in Lakki. Sail over to this island as it boasts some stunning spots. Legend has it that back in time the two islands used to form one, but as a result of a horrible civil war, the land has split into two. The locals mostly live from sponge fishing, livestock farming and tourism. You can still listen to the tales of the local spongers about the remains of an ancient town in the strait between the two islands. Leros is a lesser-known, secret little hideout from the hustle and bustle of the world. The coast is lined with quaint little fishing villages and you’re granted a warm welcome by the locals. The beaches are pebbly or rocky with unbelievably blue waters and Lakki’s port is crammed with restaurants, bars and clubs.
Day 3: Leros – Mastichari (22.7 nm – Sailing time*: about 4 hours)
In the morning, head back to Kos, where your adventure will continue.
Moor up in Mastichari on the northern coast of the island. The stunning village is lined with a splendid beach with fine, white sand. The area is a beloved surfing spot as the waves provide perfect conditions. In the local restaurants, all dishes are prepared using freshly caught fish and the service is extremely friendly. If that all wasn’t enough, visit one of the largest waterparks in Greece, located just on the fringes of the village. Lido Waterpark Mastichari covers an area of almost 8 acres, with several pools, water slides, a playground and other sports facilities.
Day 4: Mastichari – Kardamena (27.6 nm – Sailing time*: about 5 hours)
Head to the west, around Kos, towards Kardamena. On your way, you’ll pass numerous stunning bays and cliffs. The white limestone cliffs, covered in lush, verdant vegetation perfectly complement the deep blue waters. If you’re lucky, you might even spot whales. Have a rest when you get to Kardamena, then throw yourself into the night. The town is far-famed for its buzzing nightlife. There are innumerable clubs, bars and pubs in the close vicinity of the port. If you are more interested in history, visit the sanctuary of Hercules and Apollo and the amphitheatre of the ancient town, excavated in the 20th century.
Day 5: Kardamena – Mandraki (Nisiros island) (9.9 nm – Sailing time*: about 2 hours)
Sail over to Nissyros Island and climb a real volcano. The island is basically a 260m high, 30 m deep volcanic cone. You can reach the top of the winding serpentines by renting a moped or even by bus. You can visit the crater but prepare for the heat of 70°C and the intense scent of sulphur. The ground is also very hot, therefore, it’s advised to wear boots with thick soles. As a result of post-volcanic activities, you’ll find natural hot springs all around.
On the edge of the crater, there is a tiny snack bar, make sure you try the island’s speciality, the almond syrup! Spend the night in Nissyros’ port!
Day 6: Nisiros – Tilos (21.5 nm – Sailing time*: about 4 hours)
Tilos is one of those islands, that are still untouched by mass tourism and keep its unspoiled charm. Livadia, the island’s port, is the most crowded place in Tilos. But there are some abandoned villages also, for example, Mikro Chorio. Although Tilos is an unknown island, it has a rich history and geological past. The most interesting sight in Tilos is the Monastery of the island’s protector, Saint Panteleimon.
Da 7: Tilos – Agios Fokas – Kos (32.1 nm – Sailing time*: about 5 hours)
Return to Kos Island, to Agios Fokas! This fantastic place is situated on the southwestern coast of the island, with a huge, well-developed beach that offers a wealth of amenities and activities to ensure the careless relaxation of visitors. You can take a dive with the local spongers and try this astonishing profession. There’s also a natural thermal pool on the beach with a water temperature of 40°C, and the coast is lined with superb bars, perfect for a refreshing cocktail. The great atmosphere is guaranteed! On the end of your trip, return to Kos Port!
* – an average 43 ft sailing yacht, with average weather conditions, sails around 6-7 knots per hour.
7 days Kos sailing trip (long)
A longer and more adventurous 7-day route from Kos that reaches farther islands and more exposed waters, so it calls for stronger planning and confident handling. It suits crews who enjoy longer passages and are happy to trade extra effort for striking scenery and less crowded stops. Recommended level: advanced Open sea passages: yes
Day 1: Kos – Kefalos (25 nm – Sailing time*: about 4 hours), Day 2: Kefalos – Astipalea island (35.2 nm – Sailing time*: about 5.5 hours), Day 3: Astipalea – Syrna; Stefania island (19.2 nm – Sailing time*: about 3 hours), Day 4: Stefania – Krevatia (Chalki island ) (43.6 nm – Sailing time*: about 7 hours), Day 5: Chalki – Tilos (18.3 nm – Sailing time*: about 3 hours), Day 6: Tilos – Mandraki (19.3 nm – Sailing time*: about 3 hours), Day 7: Mandraki – Agios Fokas – Kos (32.1 nm – Sailing time*: about 5 hours)
* – an average 43 ft sailing yacht, with average weather conditions, sails around 6-7 knots per hour.
How to choose a Kos sailing route?
- If you want a balanced week with plenty of stops and varied experiences: choose the 1-week sailing itinerary, which combines distance and enjoyment well.
- If you want farther islands and more serious sailing days: the 7-day route from Kos is the better option for a bigger offshore feel.
- If your crew is less experienced: stay with the more flexible plan and avoid committing to long passages on windy days.
- If discovering quieter and more distinctive stops matters most: choose a route that includes lesser-known islands and leaves room to adapt to weather.
Marine gas near Kos, boat gas stations around the Dodecanese
- Rhodes, Rhodes: Depth: 6, 5m, Working time: 0-24 depending on the season (to be agreed upon before arrival) depending on the season (to be agreed upon before arrival), GPS Coordinates: 36.447443, 28.231390
- Kalimnos, Kalimnos: Depth: 5m, Working time: 0-24 depending on the season (to be agreed upon before arrival) depending on the season (to be agreed upon before arrival), GPS Coordinates: 36.948315, 28.986232
- : Depth: 5m, Working time: 0-24 depending on the season (to be agreed upon before arrival) depending on the season (to be agreed upon before arrival), GPS Coordinates: 36.896780, 27.288671
The most wanted Kos boat rentals: catamaran charter Kos, rent a motorboat Kos, rent a sailboat Kos, bareboat yacht charter Kos
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Dodecanese yacht routes
Request a quote for a charter from Kos and find the route that best matches your crew and sailing style. With the right plan, a week here can become a truly memorable Aegean experience.
