U.S. Government shutdown
As a result of "Government shutdown" in U.S., Windy Sea surface temperature data are not being updated.
NOAA GFS, NAM, Wavewatch and NASA Goes work well so far. It seems that these models are on the list of vital services so they are maintained also during shutdown.
Of course ECMWF, the main model of Windy, is not affected at all.
More details about what is happening:
The US government shutdown ended (till 8 Feb.).