I see there are three different swells you can choose , what are these swells ??

[takuruaaio]

I see there are three different swells on the windy app what are these swells?

[Gkikas LGPZ]

@takuruaaio
For definitions
https://community.windy.com/topic/3361/description-of-weather-overlays

Also
https://community.windy.com/topic/3361/description-of-weather-overlays/38

For further reading
https://community.windy.com/topic/3603/different-definitions-for-the-wave-periods-are-shown