Best Anchorages in Thasos & Kavala
Thasos — Greece's most forested island — and the ancient city of Kavala form one of the richest cruising areas in the North Aegean. From marble-bordered coves at Alyki to the deep fjord of Porto Vathy, these 9 anchorages have been verified for depth, holding, archaeological zones, and anchor alarm radius.
About Thasos & Kavala Sailing
North Aegean Meltemi — NE Direction
Unlike the central Aegean where the meltemi blows from the NW–N, the North Aegean meltemi blows from the NE, driven by high pressure over the Balkans and the Thracian coast. In August it can reach F5–6, making the NE coast of Thasos uncomfortable. The western and southern bays of Thasos are significantly more sheltered. Plan passages along the NE coast before 09:00.
Thasos — Pine Forests & Marble
Thasos is the greenest of the North Aegean islands — entirely forested with pine, oak, and plane trees, with rivers flowing year-round. The island's famous white marble (exported since antiquity) gives several bays a distinctive white-sand-and-rock character, especially at Alyki where the ancient quarry meets the sea. Accessible year-round by ferry from Kavala and Keramoti.
Best Timing
June and September are ideal — warm water, settled NE meltemi, and far fewer crowds than July–August. May and October are excellent for those seeking uncrowded anchorages and mild temperatures. July–August is busy at Limenas and Alyki but the western bays (Skala Prinos, Ormos Prinos) remain peaceful.
Kavala as a Base
Kavala is the best-provisioned port in the region: full chandlery, supermarkets, hospital, and yard facilities. Use it as your base for the first provisioning stop before crossing to Thasos (10nm) or heading east toward Limnos and Samothrace. The ancient aqueduct and Byzantine old town make an overnight stop rewarding in its own right.
Important Notes for Thasos & Kavala
- !DEKPA required: The transit log (DEKPA, ~€30) is required for all yachts over 7m in Greek waters. Obtain at first port of entry — Kavala or Limenas (Thasos Town) are both valid entry ports.
- !North Aegean Meltemi — NE direction: The meltemi in this region blows from the NE (not NW as in the Cyclades). August can bring sustained F5–6 NE winds. Thasos's NE coast is exposed — seek western and southern bays in strong NE conditions.
- !Thasos Alyki — archaeological zone: The Alyki peninsula is a protected archaeological site (ancient marble quarries and Early Christian basilica). Anchoring in the bay is permitted but observe posted signage regarding landing areas. Do not anchor within 50m of the marble shoreline of the peninsula itself.
- !Kavala harbour — commercial traffic: Kavala is a major commercial port with ferry and cargo vessel movements. Use the designated small-craft marina on the western side. Monitor VHF 12 (Kavala Port Authority) on approach. Thasos ferries depart every hour in summer — keep the ferry lane on the NE quay absolutely clear.
9 Verified Anchorages
Limenas (Thasos Town)
(Thasos Town)Good HoldingNorth Aegean — ThasosLimenas is the capital and main port of Thasos, sitting on the island's northern coast with a direct ferry link to Kavala (10nm, 1 hour).
Depth
3–5m
Bottom
sand
Alarm Radius
55m
Crowds
Busy
Full anchoring guide →
Skala Prinos
(Prinos)Excellent HoldingNorth Aegean — ThasosSkala Prinos is a relaxed west-coast village and ferry terminal that serves as the island's alternative gateway from Kavala.
Depth
2–4m
Bottom
mud
Alarm Radius
45m
Crowds
Quiet
Full anchoring guide →
Ormos Prinos
(Prinos Bay)Good HoldingNorth Aegean — ThasosOrmos Prinos is a quiet, pine-fringed bay on the NW coast of Thasos that offers the charm of Skala Prinos's NE shelter without the ferry traffic and crowds.
Depth
4–8m
Bottom
sand
Alarm Radius
65m
Crowds
Quiet
Full anchoring guide →
Alyki
(Aliki)Good HoldingNorth Aegean — ThasosAlyki is arguably the most beautiful anchorage on Thasos — a double-sided marble peninsula on the south coast where ancient Thasian marble quarries meet a turquoise sea.
Depth
3–6m
Bottom
sand
Alarm Radius
55m
Crowds
Moderate
Full anchoring guide →
Astris
(Astris Bay)Good HoldingNorth Aegean — ThasosAstris is one of the most secluded bays on Thasos, sitting on the SE coast where the island meets the open Aegean.
Depth
4–8m
Bottom
sand
Alarm Radius
65m
Crowds
Quiet
Full anchoring guide →
Kavala Harbour
(Kavala)Good HoldingNorth Aegean — Mainland (Kavala)Kavala is the largest city and main port of the North Aegean, built on a dramatic headland topped by a Byzantine-era kastro.
Depth
3–5m
Bottom
mud
Alarm Radius
55m
Crowds
Moderate
Full anchoring guide →
Keramoti
(Keramoti Harbour)Good HoldingNorth Aegean — Mainland (Kavala Prefecture)Keramoti is the mainland departure point for the quickest ferry crossing to Thasos (35 minutes to Limenas).
Depth
2–4m
Bottom
sand
Alarm Radius
45m
Crowds
Quiet
Full anchoring guide →
Limenaria
(Limenari)Good HoldingNorth Aegean — ThasosLimenaria is the second largest town on Thasos and the hub of the south coast.
Depth
3–5m
Bottom
sand
Alarm Radius
55m
Crowds
Moderate
Full anchoring guide →
Porto Vathy
(Vathy Bay)Excellent HoldingNorth Aegean — ThasosPorto Vathy is the hidden gem of Thasos — a deep, pine-fringed inlet on the NE coast that provides near-perfect all-round shelter.
Depth
5–10m
Bottom
sand
Alarm Radius
70m
Crowds
Quiet
Full anchoring guide →
Greek Anchoring Rules — Thasos & Kavala
Anchoring around Thasos and Kavala is generally free. There are no marine park restrictions in this region, but standard Greek anchoring rules and the Alyki archaeological zone apply:
- !DEKPA (Transit Log): Required for all foreign yachts over 7m. ~€30. Main entry ports: Kavala, Limenas (Thasos Town). Obtain at first Greek port of call.
- !TEPAI Cruising Tax: ~€8/m per month for yachts 7–12m. Pay online at e-tepai.gr before arrival. Keep the receipt on board.
- !Alyki Archaeological Zone: Anchoring in the bay is permitted. Do not anchor within 50m of the marble peninsula shoreline. Follow posted signs regarding landing areas on the archaeological site.
- !Posidonia seagrass: Present in some Thasos bays. Anchoring on Posidonia is prohibited under EU law and Greek Law 3937/2011. Snorkel to verify bottom type before setting anchor in unknown areas.
- !Ferry lanes: Kavala–Thasos ferries run continuously in summer. Always keep ferry lanes clear at Kavala, Limenas (Thasos Town), and Skala Prinos.
For full details, see our overnight anchoring rules by region guide.
Monitor Your Anchor Overnight
Safety Anchor Alarm watches your GPS position continuously and sounds an instant alert if your boat drifts — so you can sleep through the North Aegean night, whether you're in the forested fjord of Porto Vathy or the marble-edged coves of Alyki.
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