Windy has been reporting a W breeze for my location ( 37.66719N
122.38657W ) for the past hour. My real time observations are of a NE breeze. While the wind WILL come around to W later today, this is quite an error in reporting.
Windy does not create any forecast data but instead only visualises forecast and actual data received from various third party providers.
Are you using the Reported Wind feature, or the Forecast feature?
A screenshot of the issue would be helpful.