Med Swim Report

Akti Poseidonioy

Vathy, Samos, Greece · faces E

Akti Poseidonioy today: calm all day. Water 23°C (refreshing). Sheltered from the north-west wind: it blows off the land here.

Calm

Calm all day.

Sheltered from the north-west wind: it blows off the land here.

Water23°CRefreshing
Wind at 14:00Gentle breeze NW · 14 km/h
Sun07:11–18:47UV 5 max
Air23°CSunny

Hour by hour

Time0708091011121314151617181920
Sea
Waves0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m0.0 m
Wind 8 8 9 9 9 10 13 14 17 18 18 14 12 11
Gusts2020202121222528313434352927
Air17°17°18°19°20°21°22°23°23°23°22°22°21°20°

Wind in km/h; arrows point where the wind blows to. Waves are our estimate at this beach, not the open-sea figure.

NESW

Why this beach behaves this way

The blue shape shows open water around the beach: the longer the wedge, the more sea the wind can cross before it reaches you. The black line is the wind direction at 14:00 today. When the wind comes from a short wedge or from land, the water stays flat.

Next 7 days

  • Tue 6Calm all dayCalm
  • Wed 7Calm all dayCalm
  • Thu 8Calm all dayCalm
  • Fri 9Calm all dayCalm
  • Sat 10Calm all dayCalm
  • Sun 11Calm all dayCalm
  • Mon 12Calm all dayCalm

Sea temperature by month

MonthAverageUsual range
January18°C17°C – 20°CCool
February17°C16°C – 18°CCold
March17°C16°C – 18°CCold
April18°C17°C – 19°CCold
May20°C18°C – 21°CCool
June23°C21°C – 24°CRefreshing
July24°C22°C – 27°CWarm
August26°C25°C – 27°CWarm
September25°C24°C – 26°CWarm
October23°C22°C – 24°CRefreshing
November21°C20°C – 23°CRefreshing
December20°C18°C – 21°CCool

Monthly averages 2023–2025 for the open sea nearby. Range covers 80% of readings.

EU water quality Excellent

15
16
17
18
19
20
21
22
23
24
25

Official grade from four seasons of lab samples, 2015–2025. National bathing water profile

Official sampling point name: AKTI POSEIDONIOY.