You can get a
RayMarine single remote display that actually repeats all of the depth, speed, temp, etc that are available as standalone units (St-60 tri-data / st-60 plus is the name I believe). Its used exclusively for that purpose - consolidating the three into one cockpit mounted display....but still doesn't cover wind...
I have one that I use in the nav station (as I didn't want to add in a new set of separate instruments (I have all three of the ST-60 for depth speed wind mounted on the cockpit) I think it runs 350-450 can't remember). That would allow you to have the wind one and a consildated into one for the other two / three...Other than a graphical like look of the remote disply for wind - most of the C-80 display info can be overlaid to include most data (it will not be graphical its a text based info)...
Their new
line (ST70-series) - does allow the same visual graphical display of the wind indicators on the charter display as the remote displays have...I do believe (Panbo's site has that info and think that is where I am recall it from)....
check out
Raymarine's site for the ST-70
It can be used with the C series and with the ST60...