Install Seavion

Install Seavion from your browser. No app store or account is required.

Open this page on your phone or tablet to add Seavion to your home screen.

Why install it

Opens full-screen. No browser address bar or tabs.
Works offline. Aerodromes you have already viewed stay available with no signal, clearly marked with how old the data is.
Weather alert notifications. MMS alerts can be pushed to your device. On iPhone and iPad this only works from the installed app, on iOS 16.4 or later.