<![CDATA[Swell period]]>Hi!

The swell periods on the table sections do not match the swell periods on the graphic maps.

I'm hoping someone can help me make sense of this please.

Thanks,

]]>https://community.windy.com/topic/10074/swell-periodRSS for NodeWed, 11 Mar 2026 01:36:35 GMTMon, 04 Nov 2019 11:32:06 GMT60<![CDATA[Reply to Swell period on Mon, 04 Nov 2019 12:39:11 GMT]]>@Sindbad-1

The swell periods in the map graphics match quite well the swell periods in the table.

EA0B61A7-8EF0-4BD4-B2C7-5BB1184620D6.jpeg

Sometime there is a very small difference because the decimal is rounded in the graphic e.g. 9.3 is rounded 9s.
Another example:
https://community.windy.com/topic/9874/waves-and-swell/2

]]>https://community.windy.com/post/32691https://community.windy.com/post/32691Mon, 04 Nov 2019 12:39:11 GMT