Mainland Greece – Central Ionian Sailing Guide: Anchorages, Harbours and Tips
Updated: September 2026The Central Ionian mainland offers a practical and often overlooked cruising ground, with spacious anchorages and reliable shelter contrasting sharply with the busier nearby islands.
It is a reliable cruising area focused more on function than scenery.
Overview
The mainland coast of the Central Ionian offers a very different experience from the nearby islands. Stretching from Preveza down toward the entrance of the Gulf of Patras, this coastline is defined less by picturesque harbours and more by wide bays, working towns, and practical anchorages. It is an area that often gets overlooked by boats rushing between Lefkada, Meganisi, and the southern Ionian, yet it provides valuable alternatives when conditions or crowds make the islands less appealing.
Sailing here is generally straightforward, with good shelter from the prevailing north‑westerlies, numerous stopover options, and plenty of space to anchor. What you will not find are organised marinas, polished tourist infrastructure, or postcard scenery at every turn. Instead, expect muddy but reliable holding, quiet coves, and authentic Greek towns where life continues at its own pace.
Water clarity is often limited due to rivers and sediment, and some areas can feel exposed or unremarkable at first glance. However, this coastline rewards sailors who value space, shelter, and practicality over beauty. It is particularly useful as a transit zone when heading toward the Gulf of Corinth or southern Ionian, and as a fallback when the more popular anchorages become crowded or uncomfortable.
In short, the Central Ionian mainland is not about highlights — it is about reliability, flexibility, and breathing room. Those who take the time to explore it will find a cruising ground that is quietly dependable, and occasionally unexpectedly rewarding.
Just offshore lie the Echinades Islets, a completely different cruising ground with wild anchorages and no facilities. Although only a short distance from the mainland, they deserve separate consideration. See the dedicated Echinades Islets section for detailed pilotage.
Sailing Conditions in Mainland Greece – Central Ionian
Sailing along the Central Ionian mainland is generally straightforward, with conditions dominated by the prevailing NW (Maistro) winds during the summer.
- Mornings: calm or light winds
- Afternoons: steady NW breeze, often moderate
- Evenings: winds usually ease
Unlike the northern mainland, much of this coastline offers good shelter from the prevailing NW winds, particularly inside bays and the Ambracian Gulf.
Sea conditions are usually manageable, and swell is limited in most areas. However, water clarity is often reduced due to river outflows and sediment, especially inside enclosed bays.
Overall, the area is predictable and forgiving, making it a practical cruising ground rather than a challenging one.
Central Ionian Mainland Coast Overview for Sailors
The Central Ionian mainland is defined by wide bays, open anchorages, and working coastal towns, rather than compact harbours and island-style coves.
Northern Section (Preveza & Ambracian Gulf)
- Highly sheltered, almost lake-like conditions
- Numerous anchorages with excellent holding in mud
- Limited water clarity
Lefkada Mainland Opposite Coast (Paleros – Mytikas)
- Popular cruising area due to proximity to islands
- Easy anchoring with good access to towns
- Moderate shelter from NW winds
Southern Section (Astakos – Gulf of Patras)
- Large, open anchorages
- Fewer facilities, more isolated stops
- Primarily used as transit or weather anchorages
Offshore Areas
- Petalas Islet area: large, secure anchorage for all weather (except strong southerlies)
- Echinades Islets: separate cruising ground with no infrastructure
Overall, this coastline is best understood as:
- spacious and practical rather than scenic
- reliable for shelter
- ideal for planning flexibility
Mainland Greece – Central Ionian Sailing Itinerary Ideas
Typical routes using the Central Ionian mainland include:
- Preveza → Lefkada → Meganisi → Kalamos → Kastos → Paleros – mixed mainland/island cruising
- Preveza → Ambracian Gulf → Vonitsa → return – sheltered internal loop
- Lefkada → Paleros → Astakos → Echinades → Gulf of Patras – southbound route
- Mainland coast → Gulf of Patras → Corinth Canal – transit route
This region is often used as:
- a starting or ending point (Preveza)
- a weather fallback when islands are crowded or exposed
- a transit corridor toward southern Greece
All Anchorages & Harbours in Mainland Greece – Central Ionian
This guide includes all main harbours and anchorages along the Central Ionian mainland.
Main Hubs & Towns
- Preveza – major base with marinas and services
- Paleros – small marina and anchorages
- Mytikas – village with harbour and anchorage
- Astakos – practical stop for provisioning
Northern Coastal Entrance
- Kastrosikia Beach – wide sandy anchorage
Ambracian Gulf
- Vonitsa – sheltered harbour and anchorages
- Panagia Beach – sandy anchorage
- Agios Markos – quiet cove
- Vouvalos Islet – central anchorage (calm conditions)
Mainland Opposite Lefkada
- Vathyavali – protected bay
- Varko – simple anchorage
- Potamaki – wide sheltered anchorage
Southern Mainland
- Marathias – weather anchorage
- Petalas Islet – large, secure anchorage
- Dhioni – stopover before Gulf of Patras
- Porto Skrofa – practical transit anchorage
Where to Anchor in Mainland Greece – Central Ionian (Quick Guide)
If you’re looking for the best anchorages in the Central Ionian mainland, here is a quick overview:
- Best all-weather anchorage: Petalas Islet
- Best sheltered region: Ambracian Gulf (Vonitsa, Panagia, Agios Markos)
- Best base / provisioning hub: Preveza
- Best marina stop: Preveza Marina
- Best easy anchorage near islands: Paleros / Mytikas
- Best spacious anchorage: Potamaki Bay
- Best quiet remote stop: Dhioni or Marathias
- Best transit anchorage: Porto Skrofa
General rules:
- Expect muddy but excellent holding
- Prioritize shelter and space over scenery
- Use the area as a reliable fallback or transit zone
Mainland Greece – Central Ionian Sailing Map: Anchorages and Harbours
Below is an interactive map of all major anchorages and harbours in Mainland Greece – Central Ionian, including Preveza, the Ambracian Gulf and Paleros. Click any location to jump to the detailed guide below.
Map icons: 🏠 Village / ⚓ Anchorage / 🌟 Highlight
Locations
Kastrosikia Beach
Type: Beach anchorage
Best for: Spacious anchorage with easy holding
Protection: Good from NW (NW section); exposed otherwise
Holding: Excellent in sand
Approx. Anchorage Pos.: 39°05.616′ N, 20°38.828′ E
Kastrosikia Beach (Καστροσυκιά) forms the north‑western end of an impressive, uninterrupted stretch of coastline extending for around 13 kilometres. Along its length, the beach takes different local names according to the nearest village. Much of the beach is lined with beach bars.
The water is clear and sandy, remaining shallow close to the shore. The north‑western section is the preferred anchoring area, offering protection from the prevailing north‑westerlies, thanks to the peninsula that hosts the Pidima Kiras Fishing Shelter.
The anchorage is wide and comfortable. Anchor in sand at depths of around 3 metres. Take care to avoid the rocks near the fishing shelter, which are easily visible in good light.
⚠️ Caution! When approaching from the north‑west, keep clear of a dangerous reef with 1.6 metres depth at 39°05.099′ N, 20°37.710′ E.
Preveza
Type: Town harbour & anchorage
Best for: Base, provisioning, charter operations
Protection: Good overall; exposed to S
The city of Preveza (Πρέβεζα) is one of the most important hubs for yacht chartering in western Greece. Located at the entrance to the Ambracian Gulf, it combines a lively, welcoming town with excellent marine infrastructure, including marinas, boatyards, and comprehensive provisioning facilities. Its strategic position makes it an ideal starting or finishing point for cruises throughout the Ionian Sea. While not particularly quaint, the city offers a pleasant waterfront, good tavernas, and a relaxed atmosphere.
Docking
City Quay
Approx. Pos.: 38°57.343′ N, 20°45.313′ E
Berths along the city quay are reserved for charter boats on Fridays and Saturdays. On other days, stern‑to mooring is possible. Some berths are equipped with lazy lines; in others, you will need to use your own anchor. Holding is good in mud. Protection from the wind is good from all directions except the south.
Mooring fees are approximately €12 per day for a 12‑metre monohull. Water and electricity are available from shore pillars using prepaid cards (€10). Diesel is supplied by tanker trucks. For diesel, laundry services, showers, or ice delivery, contact +30 6971 715078.
Note that here can be an unpleasant smell along the quay, likely caused by boats illegally emptying holding tanks. In addition, loud music from nearby tavernas can be disturbing, especially late in the evening.

Preveza Marina
Type: Marina
Best for: Full-service berthing
Protection: Excellent in all conditions
Entrance Pos.: 38°57.540′ N, 20°45.363′ E
Preveza Marina is excellent in every respect. The staff are helpful and polite, and the facilities—including bathrooms and showers, as well as all common areas—are kept spotlessly clean.
Berthing costs are approximately €80 per day for a 12‑metre monohull, which is expensive but justified by the quality of services provided. Water, electricity, and Wi‑Fi are included in the price. Within the marina premises you will find a mini‑market, café‑bar, chandlery, and several other shops.
To reserve a berth and confirm current prices, contact the marina on +30 2682 024458. Reservations can also be made via their website or Navily. Announce your arrival on VHF Channel 71. A marina map can be downloaded here.
Mooring is typically stern‑to with lazy lines; anchoring inside the marina is not permitted. Mooring assistance is provided, and wind protection is excellent.
The marina’s fuel station is located near the eastern side of the entrance. Moor alongside, with assistance from marina personnel. Fuel prices are reasonable.

Cleopatra Marina
Type: Marina
Best for: Berthing and winter storage
Protection: Excellent in all conditions
Entrance Pos.: 38°56.998′ N, 20°45.778′ E
Cleopatra Marina is another excellent option in Preveza, offering helpful staff and clean, well‑maintained facilities. Water, electricity, showers, bathrooms, and Wi‑Fi are available. Fuel is not available within the marina.
Mooring is stern‑to with lazy lines, as directed by marina personnel. Anchoring inside the marina is not permitted. Wind protection is excellent.
To book a berth and obtain current pricing, contact the marina on +30 2682 023015 or via their website. Call the marina on VHF Channel 67 before arrival.
Cleopatra Marina hosts one of the largest dry‑docking areas in Greece and is an excellent choice for wintering ashore.
The city of Preveza is not easily accessible on foot from the marina. A sea‑taxi operates daily, usually around 10:00, providing transfer to the city.
Anchoring
Approx. Anchorage Pos.: 38°57.973′ N, 20°45.560′ E
If you prefer to avoid marina mooring fees, anchoring in the protected Preveza Bay is a good option. The anchorage lies north of the fishing harbour, at the position given above. Depths are somewhat irregular, and anchoring is possible in 3 to 10 metres.
The bottom consists of thick mud. A strong reverse is required to set the anchor properly, but once dug in, holding is excellent. Wind protection is very good from all directions except the east.
The fishing harbour at 38°57.794′ N, 20°45.422′ E can be used to land a dinghy. It is advisable to secure your outboard engine with a lock.
Vonitsa
Type: Town harbour & anchorages
Best for: Sheltered stop in Ambracian Gulf
Protection: Good overall; best SE of pier
Holding: Excellent in mud
Vonitsa (Βόνιτσα) is a small and attractive coastal town on the southern shore of the Ambracian (Αμβρακικός) Gulf, well known for its sheltered waters and relaxed atmosphere. Dominated by a historic Venetian castle overlooking the bay, the town offers a pleasant waterfront and good tavernas. Its location makes it a convenient stop for those wishing to explore the lake‑like Ambracian Gulf.
Docking
During the summer of 2025, the harbour at 38°55.319′ N, 20°53.123′ E was undergoing construction which are scheduled to be completed by the summer of 2026. Personally, I wouldn’t bet on that because, well… this is Greece.
Moor stern‑to using your anchor. The safest area is to the south‑east of the pier, at 38°55.289′ N, 20°53.181′ E, where your stern will face the prevailing north‑westerly afternoon winds. If this area is full, the quay to the north‑east of the pier can be used as an alternative.
Docking is free. Water, electricity or any facility whatsoever are not available.
Note that there have been reports of teenagers throwing ripe fruit at boats during the night as a prank.

Anchoring
There are two commonly used anchorages, the first being my personal recommendation.
- East of Koukounitsa Islet, approximately at 38°55.488′ N, 20°54.224′ E. This is the most scenic option and also better protected from the prevailing north‑westerly afternoon winds. To visit the town, you can leave the dinghy at the small fishing harbour at 38°55.317′ N, 20°54.023′ E. From there, it is about a 10‑minute walk to the town.
- Closer to the town, approximately at 38°55.470′ N, 20°53.549′ E. This anchorage offers easier access ashore, as you can use the fishing harbour at 38°55.278′ N, 20°53.690′ E which is closer to the town centre.
In both anchorages, the bottom is mud, and the holding is excellent.

Panagia Beach
Type: Beach anchorage
Best for: Quiet anchorage with beach access
Protection: Good from NW
Holding: Excellent in sand
Approx. Anchorage Pos.: 38°56.755′ N, 20°51.983′ E
Panagia (Παναγία, meaning Holy Mary), is a pleasant and quiet anchorage off a nice sandy beach. The bottom is sand, and holding is excellent, with typical anchoring depths of around 5 metres. The anchorage is well protected from the prevailing north‑westerlies.
The water is clean but not particularly clear, as is typical throughout much of the Ambracian Gulf. On the beach there is a good restaurant and a beach bar, making this a comfortable stop for a swim and a relaxed meal ashore.

Agios Markos
Type: Cove anchorage
Best for: Quiet and sheltered stay
Protection: Good except E
Holding: Good in sand
Approx. Anchorage Pos.: 38°56.082′ N, 20°51.959′ E
The cove of Agios Markos (Άγιος Μάρκος) is a quiet and peaceful anchorage in the Ambracian Gulf. It is well sheltered, offering protection from all wind directions except the east. Typical anchoring depths are around 10 metres, over a sandy bottom with good holding.
The water is clean but not particularly clear, as is common throughout the Ambracian Gulf. Sea turtles are frequently seen in the cove. There are no facilities whatsoever here.

Vouvalos Islet
Type: Open anchorage
Best for: Temporary stop in calm conditions
Protection: Poor (exposed to NW)
Holding: Excellent in mud
Approx. Anchorage Pos.: 38°59.188′ N, 20°55.237′ E
Vouvalos Islet (Βούβαλος, meaning Buffalo), can host a pleasant temporary anchorage in the centre of the Ambracian Gulf. The islet has a unique shape: its central area is lower than sea level, forming a shallow “lake”, while the surrounding shore is low and narrow. The islet is well known for its fauna and is frequently visited by dolphins and sea turtles. Water quality is the typical clean but not clear water of the Ambracian Gulf.
Depths at the anchorage are around 2.5 metres, and there is no protection from the prevailing north‑westerlies. For this reason, the anchorage should only be considered in calm, settled weather conditions.
Vathyavali Beach
Type: Beach anchorage
Best for: Comfortable anchoring near Lefkada
Protection: Good from N and NW; open to S
Holding: Good in sand
Approx. Anchorage Pos.: 38°45.752′ N, 20°47.386′ E
Vathyavali Beach (Βαθυαβάλι) is a pleasant and spacious anchorage on the mainland coast opposite Lefkada.
Anchor in sand at depths of around 6 to 8 metres. Holding is good, and there is room for a handful of boats, although the anchorage can become busy in high season. Protection from northerly and north‑westerly winds is generally good, making it suitable for an overnight stop in settled conditions. Southerly winds or swell can make the anchorage uncomfortable.
The beach is attractive, with clean water typical of the Ionian, and is a popular daytime stop for swimming. Ashore there is a beach bar offering snacks and drinks, which can generate some music noise during the day.
The anchorage is often packed on Friday and Saturday afternoons with boats starting or ending their weekly charter from Lefkada town.
Varko Beach
Type: Beach anchorage
Best for: Short stop or day anchorage
Protection: Moderate from N/NW; open to S
Holding: Good in sand
Approx. Anchorage Pos.: 38°45.967′ N, 20°48.252′ E
Varko Beach (Βαρκό) is a simple and convenient anchorage on the mainland coast opposite Lefkada, just south of Vathyavali. It is mainly used as a day stop or a short overnight in settled weather.
Anchor in sand at depths of around 8 metres. Holding is generally good, and manoeuvring is straightforward. Protection from northerly and north‑westerly winds is moderate, but the anchorage is open to southerly winds and swell, which can quickly make it uncomfortable.
The beach is attractive, with clean Ionian water, and is popular with local boats, especially during the summer. There is a beach bar ashore, which can attract crowds and some music during the day.
Varko is often very busy on Friday and Saturday afternoons, when flotillas and charter boats gather at the start or end of their weekly trips from Lefkada. At these times, space can be limited and the atmosphere lively rather than peaceful.
Potamaki Beach
Type: Large bay anchorage
Best for: Spacious sheltered anchorage
Protection: Very good from N
Holding: Very good in sand
Approx. Anchorage Pos.: 38°47.536′ N, 20°51.489′ E
Potamaki Beach (Ποταμάκι) is a large and shallow anchorage inside Palairos Bay.
Anchoring is straightforward in sand at depths of around 5 to 6 metres, with very good holding. The bay is wide and offers plenty of room to swing, although the bottom rises quickly closer to the shore, so care is needed when anchoring further in.
The anchorage is very well sheltered from northerly winds, making it a comfortable stop. The water is clean, although in some areas near the shore there can be accumulated seagrass, occasionally causing an unpleasant smell.
⚠️ Note: Fishing nets are sometimes laid in the bay and may be marked only by small buoys. Extra caution is recommended when approaching and manoeuvring.

Paleros
Type: Village with marina & anchorages
Best for: Access to town and protected berthing
Protection: Good overall; better in southern anchorage
Holding: Excellent in sand (southern anchorage), moderate (northern anchorage)
Paleros (Πάλαιρος) is a small coastal village on the mainland coast of western Greece, facing Lefkada. It is a popular stop for yachts cruising between Preveza, Lefkada, Meganisi, and the southern Ionian, offering a combination of a protected marina, nearby anchorages, and easy access to tavernas and supermarkets ashore.
Docking
Entrance Pos.: 38°46.946′ N, 20°52.662′ E
Paleros Marina offers the best shelter in the area. It is a convenient option if you wish to be close to the village centre and prefer the security of a marina berth. The port captain is named George, and you can contact him on +30 6970 823838 to ask about berth availability.
You typically moor stern‑to with lazy lines, as directed by George. Water and electricity are available from pillars via a prepaid card (€10). Mooring fees are approximately €15 per day for a 12‑metre monohull.
Anchoring
There are two commonly used anchorages near Paleros, both offering good access to the village. My personal recommendation is the southern one.
- The northern anchorage, approximately at 38°47.049′ N, 20°52.615′ E, lies just north of the marina. The bottom is a mix of sand and seaweed, and holding is moderate. Typical anchoring depths are around 3 to 5 metres. Protection from the prevailing north‑westerlies is also moderate. To access the town, you can leave your dinghy in the marina.
- The southern anchorage, approximately at 38°46.627′ N, 20°52.748′ E, is located south of the marina. The bottom is a mix of sand, with the sand patches easily visible. Holding in sand is excellent, with typical anchoring depths of 3 to 5 metres. Wind protection is slightly better than in the northern anchorage. To access the town, you can leave your dinghy either in the marina or on the beach in front of the anchorage.
Mytikas
Type: Village harbour & anchorage
Best for: Easy anchoring and shore access
Protection: Excellent from NW
Holding: Excellent in sand
Mytikas (Μύτικας), not to be confused with Mytikas near Preveza, is a typical village on the coast of Epirus, separated from the island of Kalamos by a narrow strait. The village moves at a slow pace and offers easy access to tavernas, café‑bars, and supermarkets. There is a nice beach just north‑east of the port, where free public showers are available.
Docking
Entrance Pos.: 38°40.046′ N, 20°56.921′ E
The Port of Mytikas hosts many local boats, and finding a suitable berth is not easy. Sailboats commonly used the south‑western pier (immediately left after entering the port); however, a comment on Navily indicates that as of October 2026, this pier is intended to be used only by the ferry. I have not confirmed this myself.
If you do find a berth, moor stern‑to using your anchor. At the south‑western pier there is a water supply available free of charge. Mooring is also free. Wind protection inside the port is generally good, although gusts from the north‑west can be expected during the afternoon.
Anchoring
Approx. Anchorage Pos.: 38°40.208′ N, 20°57.227′ E
Anchor off the beach of Mytikas in a wide and comfortable anchorage. The beach is very long and, if you do not wish to visit the village, you can anchor all the way up to Paliovarka beach, at around 38°40.153′ N, 20°59.004′ E. The bottom is sand, and holding is excellent, with typical depths of around 5 metres. Protection from the prevailing north‑westerlies is excellent.
⚠️ Note: There are signs on the beach and yellow buoys offshore indicating that anchoring is forbidden immediately north‑east of the port, due to submarine cables.
Marathias Beach
Type: Beach anchorage
Best for: Weather stop / waiting anchorage
Protection: Good from NW
Holding: Good (sand and seaweed)
Approx. Anchorage Pos.: 38°30.333′ N, 21°01.987′ E
Marathias Beach (Μαραθιάς) is a quiet and isolated anchorage on the mainland coast of Aetolia‑Acarnania. It is mainly useful as a place to wait out weather, rather than as a scenic destination.
The bottom is sand mixed with seaweed, with depths of 6 to 9 metres. Holding is good, and once set, the anchor feels secure. The anchorage is often chosen for protection from north‑westerly winds, although gusts of up to 25 knots can be expected during the afternoon.
The water is murky, and there are no facilities ashore. The area is generally undeveloped and uninviting for swimming or spending time on land.

Astakos
Type: Town harbour & anchorage
Best for: Provisioning and practical stop
Protection: Excellent from NW
Holding: Excellent in mud
Astakos (Αστακός) is a small town in Aetolia‑Acarnania, facing the inner Ionian Sea. It is not a tourist highlight, but it is a useful, working Greek town, offering supermarkets, bakeries, butchers, and several tavernas at prices noticeably lower than those of the Ionian islands. The town feels authentic, with little charter or flotilla presence.
Astakos works best as a practical stop rather than a destination: a place to reprovision, wait out weather, or take a break from the busier Ionian circuit.
Docking
Approx. Pos.: 38°32.023′ N, 21°04.909′ E
Moor stern-to the town quay, avoiding the clearly marked ferry area around 38°32.055′ N, 21°04.984′ E. Another option is the new pontoon at 38°32.038′ N, 21°05.024′ E, where you can also moor stern-to. Use your anchor, as there are no lazy lines. Anchor holding is good in mud, and wind protection from the prevailing north‑westerlies is excellent. The pier at 38°31.971′ N, 21°04.904′ E should not be used by sailboats, as depths there are shallow (less than 1 metre).
Space is limited and can be difficult to find. Arriving early in the afternoon improves your chances of securing a usable spot.
Water and electricity are available from shore pillars using prepaid cards (typically €12), sold at a kiosk near the ferry area. Mooring fees are around €12 per day for a 12‑metre monohull, and are usually collected in the evening by a port fund representative.

Anchoring
Approx. Anchorage Pos.: 38°31.975′ N, 21°04.979′ E
You can anchor freely within the port area. Holding is excellent in mud, and the anchorage is well protected from the prevailing north‑westerlies. Typical anchoring depths range between 5 and 8 metres.
Other commonly used anchoring spots with similar characteristics include:
- Between the fishing port and the pier, around 38°31.939′ N, 21°04.836′ E.
- Near the bridge, around 38°31.952′ N, 21°05.336′ E. Here, depths are greater (around 12 metres), but the anchorage is further away from the tavernas’ music, which can make for a quieter night.
Petalas Islet
Type: Large enclosed anchorage
Best for: All-weather shelter and isolation
Protection: Excellent from every direction
Holding: Excellent in mud
Approx. Anchorage Pos.: 38°24.247′ N, 21°06.777′ E
The area between Petalas (Πεταλάς) islet and the mainland is a huge, open anchorage that feels more like an inland sea or lagoon than a bay. It is one of the best places in the area to wait out strong winds, offering space, security, and a strong sense of isolation. There is very little ashore, and this anchorage is about shelter and peace, not scenery or amenities.
Anchoring depths generally range between 3 and 8 metres, with some deeper areas closer to the entrance. The bottom is thick mud and silt, providing excellent holding once the anchor is properly set. Be prepared for a very dirty anchor and chain on retrieval. With sufficient scope, the anchorage holds securely even in strong winds and gusts.
Petalas offers very good protection from west, north‑west, and northerly winds, and even when the wind blows hard, swell is minimal or absent. Gusts can still come over the surrounding land, and the bay is large enough for wind to build across it, but conditions generally remain comfortable. In strong southerly winds, the southern part of the bay offers better shelter, as the northern areas can develop some swell.
The anchorage is extremely spacious, easily accommodating many boats without crowding. Despite this, it often remains quiet, with boats spread far apart. Entry at night requires care, as there are fish farms and nets near the entrance and in the southern part of the bay.
The water is typically green or murky, though generally clean. Swimming is possible, but water clarity is limited. There are no facilities ashore, no mobile phone signal in places, and no light pollution. Goats and other wildlife are commonly seen on the surrounding land, and nights are exceptionally dark and quiet. Petalas is an excellent choice for crews seeking solitude, space, and reliable shelter, especially in unsettled weather.

Dhioni Beach
Type: Open bay anchorage
Best for: Quiet stop before Gulf of Patras
Protection: Good from N and NW
Holding: Excellent in mud
Approx. Anchorage Pos.: 38°21.614′ N, 21°05.728′ E
Dhioni (Διώνη) is a large, open anchorage on the mainland coast near the entrance to the Gulf of Patras. It offers a remote and peaceful setting, with a strong sense of isolation and very little development ashore.
Anchoring is straightforward in mud, with typical depths of around 3 to 5 metres, increasing further out. Holding is excellent, even in strong gusty conditions, and the anchorage provides a reliable stop when waiting for suitable weather before entering or leaving the Gulf of Patras.
The bay is well protected from northerly and north‑westerly winds, although it remains exposed to other directions, and gusts can funnel through the low land to the east. In certain conditions, some swell or wash can enter the anchorage, particularly from passing vessels or shifting winds.
The anchorage is very spacious, allowing boats to spread out and anchor well clear of each other. It is usually very quiet, often with only a few boats present. The surrounding landscape is flat and natural, with cattle grazing on the beach and fishermen occasionally seen wading in shallow water, reinforcing the feeling of remoteness.
The water is typically green or murky, due to the nearby river and delta, and visibility is limited. Depths decrease gradually toward the shore, becoming very shallow over a wide area, even for a dinghy.
There are no real facilities ashore, although a small beach bar operates nearby, serving simple food and drinks. Landing requires leaving the dinghy slightly offshore and walking the last section in shallow water.
Dhioni is best used as a quiet stopover or weather anchorage, rather than a destination, and is particularly useful when planning a passage toward or from the Gulf of Patras.
Porto Skrofa
Type: Large bay anchorage
Best for: Transit stop
Protection: Good from N and NW; open to S
Holding: Good (mixed seabed)
Approx. Anchorage Pos.: 38°20.214′ N, 21°07.221′ E
Porto Skrofa (Πόρτο Σκρόφα) is a large and easy anchorage on the mainland opposite Oxia Island, commonly used as a convenient stopover on passage toward or from the Gulf of Patras or Messolongi. It offers plenty of space and generally straightforward anchoring, but is not a particularly attractive stop.
The bay is wide and can accommodate many boats, with typical anchoring depths between 4 and 8 metres, increasing further out. The bottom is a mix of mud, sand, and patches of seagrass, with generally good holding once the anchor is properly set. The better holding is usually found toward the eastern side, where there is more sand and less weed.
Protection from north‑westerly and northerly winds is good, making it a reliable option in those conditions. However, the anchorage is open to southerly winds, and some swell can enter the bay, especially in the afternoon or with changing conditions. With light winds and residual swell, boats may lie in different directions, and some gentle rolling is possible.
The bay is very shallow near the shore, with depths dropping quickly to less than a metre at a considerable distance from the beach. Approach with care and be prepared to walk the last metres with the dinghy when going ashore.
At the western side of the bay there is a beach tavern (Porto Skrofa), which also maintains a field of mooring buoys in front of it. These are typically charged (around €20) and may be offered free if dining, although arrangements can vary. Contact them on +30 6940 655056.
⚠️ Notes & drawbacks:
- There are fish farms, nets, and buoys in and near the entrance — extra caution is required, especially at night.
- The water is often green or murky, sometimes with noticeable smell depending on wind and currents.
- Mosquitoes can be a problem at dusk, particularly near the beach.
- Charted depths in the wider area may be inaccurate due to silting, especially near the delta.
- “Skrofa” in Greek is used as slang for “bitch”, so you may want to moderate your enthusiasm when calling the name ashore.
Despite these drawbacks, Porto Skrofa Bay remains a practical and popular stopover, offering easy anchoring, good shelter from the prevailing winds, and the convenience of a taverna ashore — but it is better suited to a short stay than a destination anchorage.
Rio-Antirrio Bridge
The Rio–Antirrio Bridge (Ρίο – Αντίρριο), officialy “Charilaos Trikoupis” Bridge, is one of Greece’s most impressive engineering projects, linking the Peloponnese with mainland Greece across the narrow entrance of the Gulf of Corinth. The idea was first proposed by Charilaos Trikoupis in the late 19th century. The Greek state demonstrated its remarkable efficiency by turning his vision into reality just over 100 years later.
Completed in 2004, the bridge spans an area known for seismic activity and deep water, making it an impressive sight both from land and from the sea. For sailors, passing beneath it is a memorable moment.

Passing with a Yacht
All vessels must obtain permission before passing under the bridge. Monitor and call “Rio Traffic” on VHF Channel 14 well in advance of arrival.
Call approximately 5 nautical miles before the bridge, stating:
- vessel name
- length
- air draft (mast height)
- direction of travel (eastbound or westbound)
- origin and destination
You will be instructed which span to use. Call again at around 1 nautical mile to confirm your position and receive final clearance. Maintain a listening watch on Channel 14 until you have safely passed.
A typical instruction will direct you between specific pylons (usually the northern or southern spans), depending on traffic and your vessel’s characteristics.
Keep your speed below 10 knots when approaching and passing under the bridge — which is unlikely to trouble most sailing yachts.
The maximum permitted air draft is 52 metres — Jeff Bezos, we got you this time!
Transit is straightforward as long as you follow instructions carefully. The traffic control is clear and professional, and the passage is generally smooth.
Passing under the Rio–Antirrion Bridge is not only routine navigation, but also a memorable moment of a cruise in western Greece.
From the central Ionian mainland coast, you can easily sail to Lefkada, Meganisi, Kalamos, Kastos and the Echinades Islets—discover them all in our Ionian sailing guide.











