It is maybe worth mentioning that the information you pass (when requested to
"Send Met Reports" or when you are routing off the NAT Track structure) is not necessarily just spot-wind and temperature.
You would also report any SIGMET (i.e. turbulence, icing or Cb) if it was experienced at either the reporting point or mid-point.
JD
P.S. Incidentally, I do like the appropriate title wording - Pondering oceanic ...