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coastya

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.

Colder sea Warmer sea

Sea temperature in October

91,477beach destinations on the map
2,300beaches with a full page: climate, sea, water quality, facilities, images
1991–202030-year averages behind every month
2020–2025what actually happened, year by year
200countries and territories on the map

How Coastya works

  1. Explore the map

    Pick a month and see the oceans change. Zoom in for individual beaches.

  2. Find a beach for me

    Set what matters to you and we will search 91,477 destinations.

  3. 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.

See every data source →