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Kato Mersini: the sea today

Kimolos municipality · Milos regional unit

Is the sea flat at Kato Mersini? Live wind, waves and a shelter score for this beach on Polyegos, updated every 2 hours.

Right now at Kato Mersini

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About Kato Mersini

Kato Mersini is a sandy beach on Polyegos, facing west. Land shelters it from winds from the north, the north-east, the east, the south-east, and the south, so those winds leave the water flat here. It looks west over open sea, so the sun sets into the water. The beach is reached on foot, by a path. Nothing to eat or drink is mapped within 300 m, so bring water and shade. The sea is warmest in August, at about 24 °C. It is above 22 °C from June to September.

Written from map data (OpenStreetMap contributors), our own measurement of the open sea around the beach and NOAA sea temperatures (1991-2020 averages).

When is it busy?

Typical visitor levels around Polyegos, month by month.

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

Visitor levels are nights spent in tourist accommodation in the South Aegean 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.