Which side of Achaia is sheltered from today's wind? 47 beaches ranked live, updated every 2 hours.
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At a glance
Most beaches face north-east (16). Wind from that side reaches them first; wind from the opposite side leaves them sheltered.
Shelter by wind direction
Wind direction decides everything. These are the Achaia beaches that stay most sheltered, and the ones that get roughest, in a strong wind (6 Bft) from each direction. It is computed from how much open sea lies upwind of each beach.
Roughest
Roughest
Roughest
Beach guides
A guide for every kind of beach, each one re-ranked live for today's wind.
Sea temperature
The average temperature of the sea near the beaches of Achaia, from 30 years of satellite measurements (NOAA, 1991–2020).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15° | 14° | 15° | 16° | 18° | 22° | 25° | 26° | 25° | 22° | 20° | 17° |
The sea is 22 °C or warmer from June to October, and warmest in August, at about 26 °C.
Sea temperature: NOAA OISST v2.1, average of 1991–2020 (public domain). Close to the shore the water can be a degree or two warmer or cooler.
Best time to go
In the swimming season (May to October) the least windy month on Achaia is June, with an average wind of 11 km/h. The windiest is October, at 14 km/h. The wind is usually lighter in the morning and builds up in the afternoon, so go early on windy days.
Average conditions for every month near Achaia, from 25 years of satellite-based weather data (2001–2025). Wind is the average at 10 m height; the sea close to the shore can differ.
| Month | Wind | Temp | Sea | Rain (mm/day) |
|---|---|---|---|---|
| January | 18 km/h N | 9° | 15 °C | 1.8 |
| February | 17 km/h NE | 10° | 14 °C | 1.6 |
| March | 15 km/h NE | 12° | 15 °C | 1.7 |
| April | 13 km/h NE | 14° | 16 °C | 1.2 |
| May | 11 km/h N | 19° | 18 °C | 1.0 |
| June | 11 km/h NE | 24° | 22 °C | 1.0 |
| July | 11 km/h NE | 27° | 25 °C | 0.8 |
| August | 12 km/h NE | 27° | 26 °C | 0.7 |
| September | 13 km/h NE | 23° | 25 °C | 1.7 |
| October | 14 km/h NE | 19° | 22 °C | 2.0 |
| November | 15 km/h NE | 15° | 20 °C | 1.7 |
| December | 17 km/h N | 11° | 17 °C | 2.1 |
Historical data: NASA POWER, CC BY 4.0.
Average conditions for November near Achaia, from 25 years of satellite-based weather data (2001–2025).
On average 15 km/h and 15° in November. Least windy year on record: 2009 · windiest: 2001.
| Year | Wind | Temp | Rain (mm/day) |
|---|---|---|---|
| 2025 | 14 km/h S | 16° | 2.4 |
| 2024 | 16 km/h NE | 15° | 3.3 |
| 2023 | 18 km/h W | 17° | 1.1 |
| 2022 | 17 km/h NE | 16° | 2.6 |
| 2021 | 15 km/h NE | 15° | 1.6 |
| 2020 | 17 km/h NE | 15° | 1.0 |
| 2019 | 14 km/h S | 18° | 3.1 |
| 2018 | 17 km/h NE | 15° | 2.3 |
| 2017 | 14 km/h SE | 14° | 3.5 |
| 2016 | 14 km/h NE | 14° | 1.6 |
| 2015 | 14 km/h NW | 16° | 1.2 |
| 2014 | 13 km/h E | 14° | 1.4 |
| 2013 | 16 km/h E | 16° | 1.3 |
| 2012 | 16 km/h NE | 16° | 2.2 |
| 2011 | 15 km/h NE | 12° | 0.1 |
| 2010 | 13 km/h SW | 16° | 0.9 |
| 2009 | 12 km/h SW | 15° | 1.0 |
| 2008 | 14 km/h NE | 15° | 1.1 |
| 2007 | 16 km/h N | 13° | 2.6 |
| 2006 | 15 km/h N | 13° | 0.6 |
| 2005 | 14 km/h E | 13° | 2.8 |
| 2004 | 17 km/h N | 14° | 0.7 |
| 2003 | 14 km/h E | 15° | 1.1 |
| 2002 | 13 km/h N | 15° | 2.5 |
| 2001 | 19 km/h N | 13° | 1.3 |
Every beach
47 beaches mapped. The most sheltered first, then every other beach with a name; each one opens its own page.
In a strong north wind the beaches of Achaia facing west and east stay most sheltered: Beach near Kalogria, Drepano Kite Surfer's Paradise Beach, and Sandhill. Beaches facing north are exposed to it.
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.
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.
The direction more than the strength. A beach is rough when the wind blows from the open sea towards it and flat when land lies upwind, so on a windy day one side of Achaia can be flat while the other has waves. That is why this page lists the most sheltered and the roughest beaches for each wind direction, and the live ranking above applies today's forecast.
In the swimming season (May to October) the least windy month on Achaia is June, with an average wind of 11 km/h. The windiest is October, at 14 km/h. The wind is usually lighter in the morning and builds up in the afternoon, so go early on windy days.
The sea is 22 °C or warmer from June to October, and warmest in August, at about 26 °C.
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