CalmBeach Greece
Snorkeling
Snorkeling beaches in East Attica
17 snorkeling beaches in East Attica: with clearer water and rocky seabed. Check live wind & waves for each beach on CalmBeach before you go.
- 17beaches
- 1organized
- 3with photos
Want clear water and rocks to explore in East Attica? These 17 beaches are good for snorkeling, usually with clearer water and a rocky or mixed seabed. Visibility is often better on low-wind days — check wind and waves in CalmBeach first.
The beaches
The order is not random: rockier seabeds first, and among those the ones whose orientation leaves them less exposed — that is where the water tends to stay clearest. Check conditions before you go.
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Paralia KAPE
The rocky cove down a hundred steps — KAPE beach lies on the southern coast of Lavreotiki, between Charakas and Legrena, a few minutes before Sounio. Its unusual name is an acronym: the…
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Paralia AltheasThe little beach below the coastal road — Althea beach sits at Agia Marina in Koropi, around the 35th kilometre of the Athens-Sounio coastal avenue in East Attica. It stays hidden below the…
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Paralia Skales Altheas
The little steps down to a turquoise cove — Skales Altheas lies in the small settlement of Althea at Agia Marina, on the Athens to Sounio coastal road in Attica, around its 35th kilometre. The…
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Paralia Kokoloko
The pebble cove at Daskalio — Kokoloko sits on the eastern shore of Attica, in the Daskalio area between Kakia Thalassa and Porto Rafti. It is a cove of pebbles and rocks facing…
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Photo credits
- Paralia Altheas: Stanislav Amelchyts, CC BY-SA 3.0
- Pevko: C messier, CC BY-SA 4.0
Good to know
Where do I snorkel when the north wind blows?
12 of the beaches listed here face away from all three northerly directions, based on their orientation: Paralia KAPE, Paralia Altheas, Paralia Skales Altheas and 9 more on this page. That usually means less chop and better visibility while the Meltemi is up — orientation is a strong hint, not a promise, so check wind and waves before you go.
Which beaches in East Attica are good for snorkeling?
The beaches listed here have rockier seabed and clearer water, where you are more likely to see fish and underwater life. Conditions vary, so check the forecast before you go.
When is snorkeling more comfortable?
Snorkel close to shore when conditions are mild and avoid strong wind, waves or currents. Check live wind and waves in the app and follow any local flags.
When is the sea calmest here?
Across 15 of the beaches on this page, the open water in front of them is typically 0.39 m in June, 0.39 m in July and 0.40 m in August when the meltemi is at its strongest, and 0.41 m in September. June 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 17 of the beaches on this page the sea is typically 18.6 °C in May, 22.5 °C in June, 25.2 °C in July, 26.0 °C in August and 24.9 °C in September — ideal at the height of summer, mild in June. By October it is 22.6 °C. August is the warmest month. Satellite measurements, 1995–2024, from a sea cell about 5 km offshore; shallow bays usually run warmer than this.
Wind and waves change every day. See live conditions for any of these beaches before you drive out.
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