Turkey — Northern Aegean Coast

Best Anchorages Around Ayvalık & Edremit Gulf

The Ayvalık archipelago's 22 islands offer superb sheltered sailing, while the Edremit Gulf provides olive-grove anchorages beneath the mythological Ida Mountains. These 8 anchorages have been verified for depth, bottom type, and wind protection — each with a tailored anchor alarm radius recommendation.

About the Ayvalık & Edremit Gulf Region

Prevailing Wind

Meltemi from the NW, June–September, 15–25 knots. The Poyraz NE wind can be significant in spring (March–May), reaching 25–30+ knots in the Edremit Gulf. The south shore of Edremit Gulf is the preferred anchoring side in Poyraz conditions. The Ayvalık inner bay (between the islands) provides shelter from both Meltemi and Poyraz.

Best Season

May–June and September–October for settled conditions and lower crowds. July–August is peak season — Ayvalık town and Cunda are very lively, with outstanding restaurants but busy anchorages. The outer archipelago islands remain quieter even in peak summer.

Archipelago Navigation

The Ayvalık archipelago (22 islands) has numerous shoals between the islands. Electronic charts are essential — do not navigate on paper charts alone. Proceed at slow speed in all inter-island channels. Turkish Hydrographic Service charts updated annually.

Base Port

Ayvalık town quay and the inner bay provide the main base. Dikili (22nm south) has a commercial port and is where Turkish cruise ships embark — keep clear of the Dikili approach channel when underway. Fuel available at Ayvalık.

Critical Warnings for Ayvalık & Edremit Gulf

Greek border — Lesbos (Mytilene) is 6nm west: The Greek island of Lesbos lies only 6 nautical miles from Ayvalık. Do NOT cross into Greek territorial waters without first completing Greek entry formalities at an official Greek Port of Entry. The Turkish Coast Guard actively patrols this border. Crossing without formalities is a serious offence in both countries.

Edremit Gulf — Poyraz NE wind: The Poyraz northeast wind can build to 30+ knots in spring (March–May) in the Edremit Gulf. The south shore (Ören) is significantly more sheltered than the north shore (Akçay) when Poyraz is running. Monitor forecasts carefully when planning passages in the gulf, especially in April and May.

Ayvalık archipelago shoals: The 22 islands of the Ayvalık archipelago have numerous shoals between them — electronic charts are mandatory. Never navigate inter-island channels on paper charts alone.

8 Verified Anchorages

Ayvalık Limanı

(Ayvalik Harbour)Good Holding

Ayvalık is one of the most characterful harbour towns on the Turkish Aegean — a former Greek fishing community with a distinctive architecture of 19th-century stone houses, cobblestone streets, and an active fish market that has operated continuously since Ottoman times.

Depth

410m

Bottom

mud

Alarm Radius

65m

Crowds

Moderate

Protected: N NE E WExposed: S SERestaurantWaterFree anchoring

Full anchoring guide →

Cunda (Alibey Adası)

(Alibey Island)Good Holding

Cunda (officially Alibey Adası) is a large island connected to Ayvalık by a causeway, with a character entirely its own.

Depth

412m

Bottom

sand

Alarm Radius

60m

Crowds

Busy

Protected: N NW W SWExposed: E NERestaurantFree anchoring

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Ayvalık İç Körfezi

(Ayvalik Inner Bay)Good Holding

The inner bay of the Ayvalık archipelago — the sheltered water between the cluster of 22 islands — provides some of the flattest, most protected anchoring conditions on the entire Turkish Aegean coast.

Depth

515m

Bottom

sand

Alarm Radius

50m

Crowds

Quiet

Protected: N NE E SE S SW W NWFree anchoring

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Patrica Adası

(Patrica Island Bay)Good Holding

Patrica Adası is one of the smaller outer islands of the Ayvalık archipelago, offering an isolated sandy bay with clean water and minimal visitor traffic.

Depth

410m

Bottom

sand

Alarm Radius

55m

Crowds

Quiet

Protected: N NW W SWExposed: E SEFree anchoring

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Maden Adası

(Salt Mine Island)Good Holding

Maden Adası (Salt Mine Island) is a historically significant island in the SW section of the Ayvalık archipelago — the name reflects the Ottoman-era salt extraction works whose ruins are still visible on the eastern shore.

Depth

514m

Bottom

sand

Alarm Radius

60m

Crowds

Quiet

Protected: N NW W SWExposed: E NEFree anchoring

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Ören (Edremit Güney Kıyısı)

(Oren Bay)Good Holding

Ören is a quiet village on the south shore of Edremit Gulf, where ancient olive groves stretch directly to the water's edge — one of the most picturesque natural settings on the Turkish northern Aegean.

Depth

412m

Bottom

sand

Alarm Radius

65m

Crowds

Quiet

Protected: N NE E NWExposed: S SWRestaurantFree anchoring

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Akçay

(Akcay Bay)Good Holding

Akçay is a well-developed family resort town on the north shore of Edremit Gulf, backed by the Kazdağı (Ida Mountains) National Park — the mythological home of the gods in Homer's Iliad.

Depth

310m

Bottom

sand

Alarm Radius

65m

Crowds

Busy

Protected: N NE EExposed: S SW WRestaurantWaterFree anchoring

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Gömeç Körfezi

(Gomec Bay)Good Holding

Gömeç is a small, genuine fishing village on the SE approaches to Edremit Gulf — a quiet and unhurried contrast to the busier resort bays further north.

Depth

412m

Bottom

sand

Alarm Radius

60m

Crowds

Quiet

Protected: N NE NW WExposed: S SERestaurantFree anchoring

Full anchoring guide →

Monitor Your Anchor Overnight

Safety Anchor Alarm watches your GPS position continuously and sounds an instant alert if your boat drifts outside your set radius — so you can sleep through the Ayvalık night.

Download Free for iOS