CalmBeach Greece

Beaches in Achaia

All 23 beaches in Achaia, in one list. 6 of them are not exposed to the maistros, which gives them the better odds on a windy day. Open any of them for live wind and waves.

The beaches

Pick by what you are looking for

  • Maistros options

    The coves that face away from the prevailing wind — the shortlist for a windy day.

  • Snorkeling

    Rockier seabed and clearer water, where there is something to look at underwater.

  • Organized

    Sunbeds, umbrellas and somewhere to eat or drink nearby.

  • Sunset

    West-facing, so the sun goes down over the water in front of you.

  • Beach bars
  • All beach guides →

Good to know

Which beaches in Achaia are more sheltered from the wind?

6 of the 23 face away from the maistros, meaning less open water in front of them for a wave to build across when it blows. It is not a guarantee — the same beach changes character when the wind turns. Check the live reading before you drive out.

Which side of Achaia is windier?

When the maistros blows (from NW/W), the beaches facing north and west are the most open to it: none of the 17 is sheltered from it. The more sheltered side faces east: all 6 of its beaches have land between them and the wind. When the wind turns, the picture turns with it, so check live wind and waves before you go.

How is this list ordered?

By which beaches have the best conditions at that hour, so the order changes through the day: a beach that leads in the morning can drop down the list in the afternoon, once the wind picks up. When there is no live weather data, they are listed by how well known each one is — not by a score of ours.

When is the sea calmest here?

Across 10 of the beaches on this page, the open water in front of them is typically 0.19 m in June, 0.20 m in July and 0.18 m in August when the maistros is at its strongest, and 0.17 m in September. September is the calmest month of the season. We calculate these figures ourselves from European Copernicus wave-model data at 4.2 km resolution. They describe the sea offshore, not the shelter of an individual cove — a bay protected by a headland will usually be calmer than this.

How warm is the water, month by month?

Off 23 of the beaches on this page the sea is typically 17.6 °C in May, 21.1 °C in June, 24.2 °C in July, 25.6 °C in August and 24.4 °C in September — ideal at the height of summer, mild in June. In October it is still 21.9 °C — warmer than June. August is the warmest month. Satellite measurements, 1995–2024, from a sea cell about 5 km offshore; shallow bays usually run warmer than this.

When is the weather worst in Achaia?

Over the last 20 summers, the hardest week in Achaia starts around 28 August: 12 days in 100 had wind of 5 Beaufort or more. In a week's holiday between 14 August and 10 September, strong wind on about 1 of the 7 days. It comes for a day and drops. Even then there were beaches fit for a swim, such as PDE Kato Achaias, Plaz Patron and PDE Lakkopetra. These are typical figures from 20 summers of European reanalysis (2006–2025), not a forecast for any single day.

How busy does it get, month by month?

August is the peak: on an average night there are about 5,394 people staying here. In May it drops to 39% of that peak — about 2,087 people, while in October it sits at 44%. From official overnight-stay figures 2024-2025: it counts whoever sleeps in the area, not day trippers or cruise passengers. It is a historical average, not a forecast for this year.

Weather and sea conditions change. CalmBeach uses the app view for live beach recommendations.

View Achaia in CalmBeach Greece