GFS is available without subscription for all three applications unlike Weather4D and Weather4D Pro which offered some additional wave and current models. However, if you had a current subscription, it continues on new releases with additional models and no extra charge.

Additional models are:
  • ARPEGE Global 0,5 ° (4 days)
  • MFWAM wave models from Météo-France, 3 resolutions for 3 covers: Global, Europe and France
  • NCOM current models at 1/30 ° (2 NM) for US and Caribbean coastal areas

Otherwise, 35+ models are now available for the same subscription price as prior the Weather4D Lite, Routing and Routing & Navigation releases. In Global Settings Global settings scroll down down and tap on price label. Then, Account option allows entering a user id and password to register the device, in order to use subscription with up to five devices.

Without a subscription, there is yet a couple of ways to get weather/wave/currents data
http://grib.weather4d.com/MyOcean/ and also http://openskiron.org/en/openwrf

 

wave and current models

wave and current models