Santorini anchorage guide · Cyclades

Santorini Yacht Anchorages: The Complete Guide

Where to anchor around Santorini - the caldera, the south coast, and the smaller alternatives that captains and charterers should know.

Last updated August 2026

Santorini's geology defines the anchorage strategy: the caldera is dramatic but deep (60-300m, no anchoring possible - yachts use mooring buoys), the south coast offers conventional sand-bottom anchorages, and the east coast provides Meltemi-shielded alternatives.

This guide covers every meaningful Santorini anchorage with the practical detail needed for itinerary planning.

Santorini is best understood as a 1-2 night stop within a larger Cyclades itinerary, not as a charter base.

Anchoring is constrained, services are limited compared to Mykonos, and the island's drama is best experienced from anchor at sunset.

On the Greek Charter Index island ranking, drawn from what clients ask this desk for, Santorini is second only to Mykonos, and it is the island most often named as the place a week should end.

The distance table explains why it ends there rather than starts: Santorini is 130 nautical miles from Alimos, 80 from Mykonos, 60 from Paros, 55 from Naxos and 25 from Ios, so a week that runs north to south arrives with the Meltemi behind it and breaks the passage at Paros, Naxos or Ios.

Milos is 70 miles to the west and Folegandros 30, the two ways home for a loop that returns to Athens.

The caldera itself is 80 to 180 metres deep at Ammoudi, which is why the sunset night is a mooring buoy secured before the charter, never an anchor; the conventional anchorages are all on the south coast, Akrotiri six to fifteen metres over sand by the Red Beach, White Beach eight to fourteen, Perissa six to twelve over volcanic sand with the beach clubs ashore, and Vlychada alongside in five to eight metres for yachts up to 60 metres.

That south coast is the Meltemi-shielded side of the island, so on a north-wind day the swim stops still work while the caldera buoy waits for the evening.

The yachts this desk places for a Cyclades week that ends here are the 20 metre and larger catamarans and the 26 metre and larger motor yachts: on the Index a 20 to 22 metre sailing catamaran runs EUR 31,500 to 43,500 a week, a 23 to 24 metre EUR 54,900 to 90,000, a 26 to 31 metre motor yacht EUR 35,900 to 75,000, per yacht before VAT and APA.

Six guests was the most common party in the 68 enquiries this desk logged in the 2026 season, and the Cyclades were the cruising ground named most after Athens.

The anchorages

6 anchorages around Santorini

Use this guide to plan: (1) which side of Santorini fits your charter - caldera-side for the iconic photography, south coast for swimming and lunches; (2) which night to overnight (caldera evening view is essential at least once); (3) tender logistics for Oia/Fira excursions.

Ammoudi Bay (Oia)

36.466°N, 25.355°E

Depth

Mooring buoys (caldera depth 80-180m)

Holding

Mooring only - anchor will not hold caldera depths

Shelter

Excellent (caldera basin geometry shields from most winds)

Ashore

Ammoudi tavernas (famous for fresh fish), tender dock, stairs/donkey path to Oia

The iconic Santorini sunset anchorage. Mooring buoys book 1-2 weeks ahead in peak. Sunset is the unforgettable moment. Ammoudi tavernas (Sunset Ammoudi) - book lunch or dinner well in advance.

Best for: Sunset photography, the Santorini moment, fish dinner ashore

Vlychada Marina (south coast)

36.337°N, 25.430°E

Depth

Marina alongside (5-8m for yachts up to 60m)

Holding

Marina mooring (not anchorage)

Shelter

Excellent

Ashore

Small marina town, restaurants, taxi access to Akrotiri archaeological site

Santorini's primary yacht marina. Larger yachts may not fit - confirm depth and length with marina office. Tender access to Vlychada beach is the alternative. Restaurants are decent but not destination dining.

Best for: Yachts needing marina services, overnight stays away from caldera

Akrotiri Anchorage

36.346°N, 25.405°E

Depth

6-15m

Holding

Good (sand bottom outside the marina basin)

Shelter

Excellent from north, open south (rare summer issue)

Ashore

Red Beach (the famous volcanic-red sand beach), Akrotiri archaeological site (10 min by tender + walk)

South-coast anchorage near Red Beach. The archaeology - Akrotiri Bronze-Age site, one of the world's most important - is a half-day excursion. Anchorage less photogenic than caldera but the swimming is excellent.

Best for: Archaeology, Red Beach swimming, less-trafficked anchorage

White Beach

36.337°N, 25.397°E

Depth

8-14m

Holding

Good (sand)

Shelter

Excellent from north, open south

Ashore

Tender-access only beach (no road), single taverna

Wild, dramatic anchorage with white cliffs framing the beach. Less photographed than Red Beach but arguably more striking. Lunch ashore at the single taverna requires VHF call ahead.

Best for: Dramatic photography, solitude swimming

Perissa / Perivolos south coast

36.354°N, 25.471°E

Depth

6-12m

Holding

Good (volcanic sand)

Shelter

Excellent from north (the south coast is the Meltemi-shielded side of Santorini)

Ashore

Long black-sand beach, multiple beach clubs (Theros, JoJo, SeaSide), tavernas, full beach infrastructure

South-east coast. The Santorini equivalent of Mykonos' beach club coast. Several glamorous beach clubs with serious DJ programming in peak summer. Long beach (3km+) so anchorage spreading is possible.

Best for: Beach club afternoons, longer south-coast stays

Thirassia (Manolas Bay)

36.420°N, 25.395°E

Depth

Mooring buoys (caldera depth)

Holding

Mooring only

Shelter

Good (caldera-protected)

Ashore

Small village (population ~250), 2-3 tavernas, donkey path or stairs up to Manolas village

Across the caldera from Santorini. Authentic, sleepy Greek island feel. Sunset views back at Santorini's caldera wall are spectacular. Lunch at Captain John's taverna.

Best for: Caldera sunset reverse-angle, authentic island lunch

When to visit

Caldera mooring buoys book out 1-2 weeks ahead in July-August. Shoulder season (June, September) has reasonable mooring availability. October: caldera quiet but evening winds can pick up. South-coast anchorages have steadier capacity year-round.

Captain's note

If sunset at Ammoudi is the goal, secure the mooring buoy as part of the contract before charter. Last-minute caldera mooring in peak season is unreliable. South-coast as fallback works well - Vlychada or Akrotiri.

Questions about anchoring at Santorini

Where can a yacht anchor at Santorini?

Santorini has 6 anchorages in this guide: Ammoudi Bay (Oia), Vlychada Marina (south coast), Akrotiri Anchorage, White Beach, Perissa / Perivolos south coast, Thirassia (Manolas Bay). Each entry below gives depth, holding, shelter direction and what is ashore.

Which Santorini anchorages are sheltered from the meltemi, the summer north wind?

Akrotiri Anchorage: Excellent from north, open south (rare summer issue). White Beach: Excellent from north, open south. Perissa / Perivolos south coast: Excellent from north (the south coast is the Meltemi-shielded side of Santorini).

How deep are the anchorages at Santorini?

Ammoudi Bay (Oia) Mooring buoys (caldera depth 80-180m); Vlychada Marina (south coast) Marina alongside (5-8m for yachts up to 60m); Akrotiri Anchorage 6-15m; White Beach 8-14m; Perissa / Perivolos south coast 6-12m; Thirassia (Manolas Bay) Mooring buoys (caldera depth). Depths are typical sand-bottom anchoring depths; the captain drops on current chart data.

What is the holding like at Santorini?

Ammoudi Bay (Oia): Mooring only - anchor will not hold caldera depths. Vlychada Marina (south coast): Marina mooring (not anchorage). Akrotiri Anchorage: Good (sand bottom outside the marina basin). White Beach: Good (sand). Perissa / Perivolos south coast: Good (volcanic sand). Thirassia (Manolas Bay): Mooring only.