Hello @tricevi , thanks for your message and all the details. What device are you and your friend using? And what forecast model(s)? Could you please send a screenshot?

Please note, there is a difference between the 10-day animation of (almost) any map layer (it is the timeline with play/pause button at the bottom of the screen), and the forecast detail for a specific location (Basic / Wind / Meteogram / Airgram / Waves; 2,5 to 6-day forecast depending on the model + "Compare" multimodel which is for 2,5 to 5 days).