Global wave height map

[GTom]

Anyone using this wave energy and wave height map before passage planning?

North-Atlantic Surf Map – Wind and Wave forecasts

The biggest trouble is not necessarily where the strongest wind is...

[StuM]

I use Windy.com. Gives me both GFS and ECMWF wind and waves (plus other weather phenomena of interest) and the ability to zoom right in and click to get forecasts for specific points.

Here's the same area as your link:

Waves: https://www.windy.com/?waves,46.619,-43.594,4
Wind: https://www.windy.com/?37.649,-52.998,4

[GTom]

Thanks! Windy seems more pessimistic - they might take a different percentile from the statistics - probably better to take that one as precaution. What I linked however seems easier to get an overview with numbered lines.