Hello, your app is really fantastic. I have been using it during all of my sailing through Mediterranean this summer. The only problem was when I was out of GSM coverage. The problem became even more serious when I had to leave Gibraltar towards Canary Islands. I wanted to download the last data in your app and then use it for the first few days of sailing but it was not possible. Please, tell me if you plan some mode of offline usage of your app?
Unfortunately, please see here: https://community.windy.com/topic/6601/offline-use-of-windy