Find your perfect beach
Explore 91,477 beach destinations around the world — 2,300 with a full beach page. Compare climate, sea temperature and sunshine month by month, with the averages for 1991–2020 and every year since 2020.
Sea temperature in October
Beaches to start with
Twelve places with solid data and a sea worth a look.
Browse by country
The countries with the most beach destinations on the map.
How Coastya works
Explore the map
Pick a month and see the oceans change. Zoom in for individual beaches.
Find a beach for me
Set what matters to you and we will search 91,477 destinations.
Compare destinations
Put up to five destinations side by side.
Where these numbers come from
Every figure here comes from public climate and ocean datasets: long-term averages for 1991–2020, the month-by-month record for 2020–2025, and official data on water quality and beach facilities. None of it is a forecast. Where we do not have a number we trust, we say so instead of guessing.