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Sheltered beaches in Alonissos

22 beaches in Alonissos that stay flat when the meltemi blows. Most protected first, and re-ranked live for today's wind.

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Sheltered beaches on Alonissos, right now

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A beach counts as sheltered here when its sea stays flat in a strong north or north-east wind (6 Bft), the meltemi. We measured the open sea upwind of every beach on Alonissos: where land lies close to the north and north-east, waves cannot build.

All 22 sheltered beaches on Alonissos

BeachFacesSurfaceMeltemi shelter (0–100)LifeguardBarsTavernasToiletsParkingResort
Elias Covesouth–96
Kentroremasouth-east–96
Megali Ammoswest–96
Megalos Mourtiassouth–9611 taverna or restaurantParking
Mikros Mourtias Beachsouth–96
Nikola Valasouth-east–96
Paraglia Votsisouth-westSand9633 tavernas and restaurantsParking
PlakeseastPebbles96
Rousoum Gyalossouth–9611 bar or café22 tavernas and restaurantsParking
Vithismasouth–96Parking
Yialianorth-west–96
Kokkinokastrosouth–95Parking
Lefto Gyalossouth-eastPebbles9522 bars and cafés22 tavernas and restaurants
Miliasouth-eastPebbles95
Patitiri town beachsouth-east–951010 bars and cafés1515 tavernas and restaurantsToiletsParking
Splitharisouth-east–95
TZORTZIeast–9511 taverna or restaurant
Chrysi Miliasouth-east–94Parking
Tsoukalianorth-west–94
Gerakas Beachnorth-eastPebbles9311 taverna or restaurant
Tourkonerinorth-west–92
Katerinas Valaeast–9011 taverna or restaurantParking

Alonissos: how busy is it, month by month

Alonissos is busiest in August. In May, June, September, and October there are about half as many visitors, or fewer. For a flat sea and fewer people, the best months are June and September.

Visitor levels are nights spent in tourist accommodation in the Thessaly region (Eurostat, average of 2023–2025), compared with its busiest month. They show when the area is busy, not how many people are on a given beach.

Frequently asked questions

Which beaches in Alonissos are sheltered from the meltemi?

22 of the 36 mapped beaches on Alonissos stay flat in a strong north wind. The best protected are Elias Cove, Kentrorema, and Megali Ammos.

Are these beaches sheltered every day?

They are sheltered in the meltemi, which blows from the north. With wind from another direction the sheltered side changes, so check the live ranking above: it applies today's forecast to these beaches and is refreshed every 2 hours.

How do you know which beaches are sheltered?

For every beach we measured how much open sea lies in each of 16 compass directions, using OpenStreetMap coastlines. Waves build over open water, so a beach with land close by in the direction the wind comes from is sheltered. Today's wind forecast from MET Norway is then applied, and the result is refreshed every 2 hours.

Are the forecasts reliable?

They are estimates. The model does not include swell from distant storms, and local gusts can be stronger than forecast. Always follow lifeguard flags and local warnings.

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