I like looking at this Atlantic Map every day, and I did so even two years before we actually crossed:
NCEP Atlantic Full Ocean Current Sfc Analy
I like looking at the Surface Analysis because I know it’s done my a human and is therefore a better depiction of what actually is.
The link below is my main took I use to look at surface winds. I also check it every day and have started to look at it every day for the west coast of North America to bet a better sense of how often the winds would be favorable.