Is today a good day for sea swimming in Helsinki?
Good weather for Go Sea Swimming.
7-day outlook for sea swimming in Helsinki
Best day looks like Friday at 79/100.
Why this score?
Data from OpenWeather, Stormglass marine services and api.met.no. Last updated 07:16 UTC.
About sea swimming in Helsinki
Built across a Baltic archipelago — long summer evenings, hard winters, sauna culture, and ice swimming.
Go Daisy scores 89 activities for Helsinki, including running, cycling, urban exploring, photography, outdoor yoga. The score for sea swimming updates hourly from the same weather data professional services use.
Also today in Helsinki
Other good places for sea swimming today
See sea swimming scored for every hour, every day, for your spot
Go Daisy is a free weather app that scores 100+ activities — set your home location, pick the ones you do, and we’ll tell you when each is on.
Open Go Daisy — freeScore for sea swimming in Helsinki updated hourly. Free, ad-free. Built by independent makers in the UK and Asturias, Spain.
Weather data from OpenWeather, Stormglass and api.met.no.