The Crete-Santorini crossing is one of the most memorable – and most weather-dependent – ​​sailing trips in the Aegean Sea: about 100 nm (185 km) of open water, where the summer Meltemi wind and rising waves play a major role. In this guide, we summarize when to set off, where to find safe ports and refueling points, and we also provide two 7-day itineraries – with brief meta-information so you can quickly see what level it is for, whether there is an open sea section, and what to look out for..

This article gives you an overview of the following topics::

• Important facts when sailing by a catamaran Crete to Santorini
• Ports in route from Crete to Santorini
• Catamaran tours from Crete to Santorini for intermediate and advanced sailors
• 1-week catamaran from Heraklion to Santorini
• 7 days Crete to Santorini catamaran itinerary
• Marine gas near Crete, boat gas stations in route from Crete to Santorini

Important facts when sailing by a catamaran Crete to Santorini

When are the winds and weather like when sailing from Crete to Santorini?

In summer (May to September), the Meltemi is the dominant wind in the Aegean Sea. Dry, northerly winds that can be quite strong, especially in July and August when they can reach 6-7 Beaufort (25-38 knots). Meltemi can create choppy seas, especially in open water passages. During your trip, the main wind will probably be the Meltemi, which blows from the north or northwest. This means that you will often be sailing upwind towards Santorini which can be more challenging and you will be sailing with a tailwind towards Crete. The journey from Crete to Santorini involves a significant open water crossing that exposes your vessel to the full force of the Meltemi. The ferry route between Heraklion (Crete) and Santorini is known for potentially rough seas, even in summer. Santorini’s location in the Cyclades, known for strong winds, increases the potential for challenging conditions. In the May-June and September-October period, outside of the melting season, the wind can be more variable, the south winds (Sirocco) bring warmer temperatures and occasional rain.

How long does it take to sail from Crete to Santorini on a private yacht?

The distance between Crete and Santorini is approximately 76 nautical miles from the port of Heraklion. This means that approx. 11 – 13 hours of non-stop sailing on an average sailing yacht, in average weather conditions, sailing at 6-7 knots per hour. The entire Crete – Santorini – Crete route is approximately. 22 – 26 hours of non-stop sailing.

An average motor yacht, under average weather conditions, travels at 15-25 knots per hour, so with a motor yacht the journey there can take around 5-8 hours, and the entire Crete – Santorini – Crete route takes approx. 10-16 hours of travel. A motorboat comes with a lot more extra costs, the most important difference being fuel consumption.

One-way or round trip?

Since you will spend a lot of time at sea, we recommend these routes to more experienced sailors. This is an open water crossing: up-to-date weather, a working plotter/map + backup navigation (e.g. compass) are recommended. If you choose the one-way trip, Santorini is the destination. In this case, you can return to Crete from Santorini by ferry or plane. On a round-trip, you have to spend one day travelling to and back from your destination. We recommend this route if you want to sail around the island of Santorini. The upside of this route is that in summer the Meltemi wind makes it easier to sail back towards Crete.

How to choose a Crete-Santorini route?

• If you want a comfortable, sightseeing and multi-port week choose the 1-week catamaran route: Anafi + Santorini with more stops, a better distribution of experiences – but only set off on the day of the long crossing with a stable forecast.
• If you are specifically looking for a “sea tour” and can handle long journeys choose the 7-day round-trip sailing route: more open water, more strategic decisions, a greater challenge.
• If you are a beginner and comfort is the first it is better to stay close to the coast in Crete or the Cyclades with shorter stages – or go with a skipper and only undertake the long crossing in a strong meteo window.
• If you travel in July-August expect stronger Meltemi: set off early, plan shorter days, and have a “waiting day” in the schedule.

Extra costs

The official currency of the country is the euro. If you are coming from a country where the euro is not the official currency, be sure to visit a currency exchange before you leave. Also, be prepared that the pricing of marinas is not uniform. You can moor for free in some places, but typically you will expect prices of around € 30-50 per port, depending on the length of your yacht. In the Cycladic islands, food is usually 1-2 euros more expensive than, for example, in the Attica Peninsula. The vast majority of our customers request a captain and crew for shorter trips as well. These costs must always be paid in addition to the boat rental, and the crew also needs a cabin for the night. The cost of the captain and the hostess in Greece is 200-230 €/night + meals. Whatever private boat charter you are planning, we will find the best solution.

What to see on the island of Crete?

Crete is a big island, the largest in Greece. It offers plenty of places to explore, providing enough experience for a holiday lasting for weeks. In this article, you can find out more about the capital of the island, Heraklion and the surrounding region. You can come here by plane or ferry from Athens. The CretAquarium is located next to the town. Here you can see several types of marine plants and fish, including sharks. If you are interested in the ancient history of the island, visit the ruins of Knossos, 5 km southeast of Heraklion. You can also find archaeological and natural history museums in the town. When you are arriving at the marina, take a look at the Venetian Fortress and the promenade. Rent a boat in Crete and let the island’s hidden coves and crystal clear waters enchant you – without stress, at your own pace.

Ports in route from Crete to Santorini

Heraklion Marina

Heraklion Marina is the main yacht harbor of Crete’s capital, offering approximately 72 berths. The maximum draft is around 3 meters, making the marina ideal mainly for yachts under 20 meters in length. It is recommended to reserve a berth in advance, as the marina fills up quickly during high season. Water, electricity, maintenance services, showers, and restaurants are all available right at the dock, making it a great first stop for provisions. The Venetian fortress and the seafront promenade are only a short walk away, perfect for a quick visit before departure.

Khersónisos

Khersónisos does not feature a fully developed yacht marina, but rather anchorage spots and smaller guest piers along the shore. The coastline is shallow and rocky, so approach only with shallow-draft vessels and pay close attention to wind direction. It is an excellent stop for swimming, relaxing at the beach, snorkeling, or enjoying a quick meal, as the promenade runs directly along the waterfront. Services are limited, so water and fuel provisioning should be planned at a larger nearby marina.

Agios Nikolaos Marina (Crete)

Agios Nikolaos is one of the best full-service marinas in northeastern Crete. Visiting sailors will find water, electricity, showers, laundry facilities, yacht maintenance, as well as supermarkets and taverns close by. It is a major charter base, making it the perfect starting point for those heading toward the eastern islands. The marina is well protected from the meltemi winds, ideal for longer stays. Spend a night here and explore the charming town center just steps away.

Sitia Marina

Sitia is one of the calmest marinas on the eastern coast. It offers reliable shelter even in stronger winds and is easy to approach from the main road. Water, electricity, restaurants, bars, and repair services are available, although provisioning may be more limited compared to larger towns, so it is smart to stock up beforehand. The marina is rarely overcrowded, providing a peaceful stopover while exploring the eastern island region. A short walk from the dock takes you to the fortress overlooking the harbor.

Rethymno Marina

Located in western Crete, Rethymno Marina offers around 174 berths and can accommodate medium-sized yachts as well. The marina provides a wide range of services including water, electricity, laundry, maintenance, car rental, and convenient shopping options. Due to its proximity to the historic old town and the beach, it is an excellent base for land excursions. If the meltemi is blowing, expect some swell at the entrance, though the inner harbor remains well protected. It is a great departure point for sailing routes towards the western islands.

Vlychada Marina

Vlychada Marina, located on the southeastern side of Santorini, is suitable for smaller boats due to its shallow depth and limited space. As a quiet and authentic fishing harbor, it is a popular alternative for charter sailors who prefer avoiding the crowds of Athinios. Water and electricity, a small market, and taverns are available for visiting yachts. If you want to explore Santorini’s highlights without staying in the busiest area, this marina is an ideal choice.

Athinios Port

Athinios is the main port of Santorini and handles both heavy ferry traffic and yacht arrivals. All essential services for charter boats are available: taxis, buses, provisioning, and passenger logistics. From here, you can reach Fira by bus or taxi, as the port is located at the base of the island’s steep cliffs. Due to the high traffic, maneuvering inside the port requires extra attention, so it is advisable to coordinate arrival with the port staff in advance.

Catamaran tours from Crete to Santorini for intermediate and advanced sailors

1 week catamaran from Heraklion to Santorini

This itinerary combines the big crossing and the “island tasting” around Santorini/Anafi, so you get both the open water challenge and the port exploration in one week. Due to the long journey on day 2, an early start, a stable meteo window and a backup plan (option B) are highly recommended. Recommended level: intermediate-advanced Open sea sections: yes

Day 1. Heraklion – Gazi Marina

9, 56 km (5, 94 nm)
You sail west from Heraklion to the calm little bay of Gazi. You can admire a beautiful beach and observe marine life in its natural environment. The little town of the marina has great restaurants, give them a try!

Day 2. Gazi Marina – Vlichada

114, 87 km (71, 37 nm)
After a long northbound cruise, you arrive at the town of Vlychada. The 2-3 hour horseback riding tours are very popular here. On these guided tours, you can explore Vlychada and the nearby beaches by horseback. If you arrive early, you can go on a tour of the archaeological excavations at Akrotiri. On this tour, you will visit the ancient town of Akrotiri, go to a wine tasting and visit the monastery of the Prophet Elijah.

Day 3. Vlichada – Anafi

30, 06 km (18, 68 nm)
Your next stop is the island of Anafi, located east of Santorini. It is a peaceful little island with beautiful sandy beaches. There are few tourists here, so the locals are very welcoming. You can find some Christian churches and monasteries on the island. In summer, the island is home to cultural festivals and events. Many visitors come from Santorini.

Day 4. Anafi – Kamari

25, 53 km (15, 86 nm)
You go west to Santorini and drop anchor in Kamari on the east coast. You can find several shops, pubs and restaurants in the streets close to the coast. There are cinemas on the island, one of them is an open-air cinema, surrounded by trees. Be sure to visit the beach that has Certification! You can go diving or try some exciting water sports. If you are interested in the ancient history of the island, visit the ruins of Thera on Mount Mesa Vouno on the south part of the island. Santorini sailing, yacht rental Santorini

Day 5. Kamari – Monolitos – Panagia Kalou

11, 99 km (7, 45 nm)
Heading north, you will arrive at Monolithos. It is a peaceful pebble beach that only a few tourists visit. There are no famous landmarks aside from the beautiful sea. After taking a dip, sail north to Panagia Kalou. It is small but very beautiful, full of white marble houses with blue roofs.

Day 6. Panagia Kalou – Agia Eirini, Therasia

10, 03 km (6, 23 nm)
After sailing around the northern part of Santorini, you turn south and head to the island of Thirassia. Drop anchor at Agia Eirini and discover the beautiful, almost untouched island. Only 300 people live here, most of them live a traditional life. In the town of Thirasia you can find some restaurants and shops. You can walk around the island or explore it on donkey back. Agrilia and Kera are two old, abandoned villages where you can see small cave houses. In the small ports of Korfos and Riva you can eat fresh fruit and fresh seafood dishes.

Day 7. Agia Eirini – Oia – Athinios / Thira (New Port)

14, 18 km (8, 81 nm)
Sailing northeast from the island of Thirassia, you will arrive at the town of Oia. It is very popular among tourists thanks to the beautiful views and gorgeous sunsets. The narrow, steep streets have an authentic Greek atmosphere. Take a walk around the town! The final destination is the port of Thira, south of Fira. You can go to the town on foot, in a cable car or on a donkey back. In Fira, you will find yourself in front of the local archaeological museum where you can discover several ancient artefacts. The Gyzi Megaron Museum is at the northern end of the town. Here you can see the photographs taken before and after the 1956 earthquake. We recommend local restaurants. The town is famous for its wines and delicious gyros. Read more about what to do in Santorini or Santorini sailing. yacht charter in Santorini

7 days Crete to Santorini catamaran itinerary

This itinerary includes the open water crossing from Crete to Santorini and back, so it gives a real “sea tour feel”, not just an intra-island cruise. Please note that the Meltemi and the waves significantly affect comfort and travel time on the long stages, so have a fixed “rest/rescheduling” day in your plan. Recommended level: advanced Open sea sections: yes

Day 1. Heraklion – Agia Pelagia 16, 30 km (10, 13 nm), Day 2. Agia Pelagia – Athinios / Thira (New Port) 117, 79 km (73, 19 nm), Day 3. Athinios / Thira (New Port) – Oia – Agia Eirini 12, 41 km (7, 71 nm), Day 4. Agie Eirini – Panagia Kalou – Monolitas 17, 78 km (11, 05 nm), Day 5. Monolitas – Anafi 26, 14 km (16, 24 nm), Day 6. Anafi – Kamari – Vlichada 33, 11 km (20, 58 nm), Day 7. Vlichada – Heraklion 112, 88 km (70, 14 nm)

More Santorini catamaran tours

Marine gas near Crete, boat gas stations in route from Crete to Santorini

• Riva Tirasia, Santorini: 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: 36.452705, 25.344247
• Thira New Port, Santorini: Depth: 4.5m, 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: 36.386354, 25.428268
• Rethymno Marina, Crete: Depth: 4m, 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: 35.367884, 24.481550
• Heraklion Marina, Crete: Depth: 3.5m, 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: 35.346677, 25.151282

Sailing the Crete-Santorini Route FAQ

• When is the best time to sail from Crete to Santorini? The best time is typically May-June and September, when conditions are often friendlier; in July-August the Meltemi can be stronger, meaning bigger waves and longer sailing times.
• How long does it take to cross from Crete to Santorini? By sailing, it is around 17-20 hours non-stop in average conditions; by motor yacht, it is around 5-8 hours, but fuel costs are significantly higher.
• Is this route recommended for beginners? Generally not: the 100 nm open water crossing in the Meltemi is an advanced one. For beginners, a route with a skipper or one with shorter stages is recommended.
• What is the biggest risk on the Crete-Santorini route? Open water and the waves created by the Meltemi: comfort can deteriorate quickly, so a weather window, early departure and a plan B are necessary.
• Should I choose a one-way or round trip? A one-way trip is good if Santorini is the final destination and you are returning by plane/ferry. A round trip is ideal if the goal is a “sea tour” experience and you can fit 2 long sailing days into the week.
• How much does such a trip cost including port fees? Typically, expect around €30–50 per port (depending on the size of the ship), the price level is often a little higher in the Cyclades; a separate daily fee and meals are also associated with crew (skipper/hostess).

Get ready for a relaxed sea adventure! The sunny bays of Crete are waiting for you, and we will find the best boat for you. Fill out the quote request form and enjoy every moment of sailing! Find more Cyclades sailing routes or Crete sailing destinations