Cosmos Yachting

Dodecanese

IntermediateMay to October·Greece
Dodecanese

Wind

12–20 knots

Water Temp

20°C (May) to 27°C (August)

Best Season

May to October

Difficulty

Intermediate

Julia Högner

Julia Högner

Charter Coordinator

"I know this destination well — let me help you plan the perfect itinerary."

12+ years experience · Speaks English, German, French

Overview

The Dodecanese archipelago stretches along Turkey's southwestern coast, offering a unique blend of Greek island charm and Eastern Mediterranean influences. These 12 main islands (and over 150 smaller ones) boast medieval castles from the Knights of St. John, volcanic landscapes, Byzantine monasteries, and some of the warmest waters in Greece. From the cosmopolitan buzz of Rhodes to the spiritual serenity of Patmos, the Dodecanese reward sailors with diversity and discovery.

Sailing insights

Sailing the Dodecanese offers moderate conditions with the Meltemi less intense than in the Cyclades. Winds are typically Force 3–5 from the northwest in summer. The proximity to Turkey provides shelter, and many anchorages are well-protected. Distances between islands range from 10–30 NM, making for comfortable day sails.

The Dodecanese offer a wonderful mix of Greek and Turkish-influenced culture. The Meltemi here is more moderate than in the Cyclades, making it suitable for intermediate sailors. The proximity to Turkey means you can potentially include a Turkish port in your itinerary (check regulations). Symi is the undisputed gem — its neoclassical harbor is one of the most beautiful in the Mediterranean.

Wind Conditions

NW Meltemi Force 3–5 in summer, lighter in spring/autumn. More moderate than Cyclades.

Base Ports

Rhodes Marina, Kos Marina

Peak Months

June, July, August, September

How to get there

Rhodes (RHO) and Kos (KGS) both have international airports with direct flights from major European cities. From Athens, there are frequent domestic flights (45 min) and overnight ferries (12–15 hours). The islands are also easily accessible from Bodrum, Turkey by ferry.

RHO

Rhodes International Airport

20 min to Rhodes Marina

KGS

Kos International Airport

25 min to Kos Marina

Highlights

Rhodes Old Town — UNESCO World Heritage medieval city within massive walls

Symi — neoclassical harbor village, one of the most photographed in Greece

Patmos — the island where St. John wrote the Book of Revelation

Nisyros — active volcanic crater you can walk into

Kos — birthplace of Hippocrates, with ancient ruins and long beaches

Tilos — eco-island with rare wildlife and unspoiled nature

Kalymnos — the sponge-diving island, now a world-class climbing destination

Points of interest

Rhodes Old Town

The best-preserved medieval town in Europe, with the Palace of the Grand Master and Street of the Knights.

Symi Harbor

Pastel neoclassical mansions cascading down to a stunning natural harbor — arrive by yacht for the full effect.

Monastery of St. John, Patmos

UNESCO World Heritage site where the Apocalypse was written, with priceless Byzantine treasures.

Nisyros Volcano

Walk into the active crater of Stefanos volcano — sulfurous vents and lunar landscapes.

Lindos Acropolis, Rhodes

Ancient acropolis perched on a dramatic cliff above a perfect bay with white village below.

Kalymnos Climbing

World-renowned rock climbing destination with over 3,000 routes on limestone cliffs.

Sample itineraries

1 Week Itinerary

7 days · ~142 NM total

1

Rhodes → Symi

Sail to the jewel of the Dodecanese. Arrive in the afternoon for the best light on the harbor.

25 NM
2

Symi → Tilos

Discover the eco-island of Tilos with its medieval castles and rare birdlife.

20 NM
3

Tilos → Nisyros

Visit the active volcano and walk into the crater. Explore Mandraki village.

15 NM
4

Nisyros → Kos

Sail to Kos. Visit the Asklepion, Hippocrates' plane tree, and the castle.

12 NM

2 Week Itinerary

14 days · ~215 NM total

1

Rhodes → Symi

Sail to stunning Symi harbor. Evening stroll through the neoclassical village.

25 NM
2

Symi exploration

Hike to Panormitis Monastery, swim at Nanou beach, explore upper Chorio.

3

Symi → Tilos

Peaceful Tilos with its medieval castles and rare Bonelli's eagles.

20 NM
4

Tilos → Nisyros

Walk into the volcanic crater and explore the medieval Nikia village.

15 NM

Weather & climate

MonthAir TempWater TempWind (Bft)Rainy Days
May23°C20°C3-43
June28°C23°C3-51
July32°C25°C4-50
August32°C27°C4-50
September28°C26°C3-41
October24°C23°C2-44

Practical tips

1

The Dodecanese have the warmest waters in Greece — swimming season extends into November

2

Symi harbor fills up quickly in summer — arrive before 2 PM or anchor out

3

Check regulations if you want to cross to Turkey — you need to clear customs

4

Rhodes Old Town is a must-see even if you're not a history buff

5

The volcanic island of Nisyros is one of Greece's most unique experiences

6

Patmos is best visited during the Easter celebrations for an unforgettable experience

7

Fuel and water are readily available in Rhodes and Kos, less so on smaller islands

Dodecanese

7-day sailing forecast

20°

Sunny

16 kn

N Wind

1.4m

Waves

17°

Sea Temp

Excellent

Visibility

Sailing Advisory: Moderate to fresh winds — good sailing conditions for intermediate+ sailors.

Availability Calendar

Dodecanese — 2026 Season Overview

Jan

-

Feb

-

Mar

NOW

Apr

May

€€

Jun

€€€

Jul

€€€€

Aug

€€€€

Sep

€€€

Oct

€€

Nov

-

Dec

-

High Availability
Moderate
Limited
Almost Full
Off Season

Peak Season (Jul–Aug)

Book 6–12 months in advance for the best yacht selection. Popular models sell out fast.

Best Value: May & October

Great weather, fewer crowds, and early-bird or last-minute discounts available.

Price Trend

€ = Low season rates · €€€€ = Peak season premium. Contact us for exact pricing.

Popular yachts for Dodecanese

Hand-picked charter yachts recommended for sailing in Dodecanese.

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