Online wind pilot data resource

[matt1]

On a thread (who's subject I can't recall) at some point this year (I think!) someone posted a link to an online resource for average wind speed / direction data, displayed like you would find in a traditional pilot atlas eg with wind roses / arrows. It looked really useful but I've searched the threads and online and can't find it

Can anyone help?

Thanks

 

[GHA]

This it?
DeepZoom Global Ocean Winds

 

[matt1]

Not sure it's the one I remember but it looks great, and will definitely do the job Thanks!