Cloud Sea — a live screensaver and wallpaper for your Mac.

Real-time · Weather · PremiumFree this month

A slow flight just above a thick layer of cloud, rolling tops lit by a low sun out to the horizon.

A slow flight just above a thick layer of cloud, rolling tops lit by a low sun out to the horizon.

In the app you can adjust the light. It runs natively on your Mac, drawn live in real time – no video, never quite the same twice.

Use it on your Mac

  1. Get SCRNSVRS free from the Mac App Store.
  2. Select Cloud Sea in the library.
  3. Click Set as Screensaver or Set as Wallpaper – or both.
Download on the Mac App StorePreview free · macOS Tahoe 26 or later

Cloud Sea FAQ

How do I set Cloud Sea as my screensaver on a Mac?

Install SCRNSVRS free from the Mac App Store, select Cloud Sea in the library and click Set as Screensaver. macOS starts it whenever your Mac is idle, exactly like a built-in screensaver.

Can I use Cloud Sea as a live wallpaper?

Yes. Click Set as Wallpaper in SCRNSVRS and Cloud Sea plays on your desktop behind your windows and icons. You can use it as screensaver and wallpaper at the same time.

Is Cloud Sea free?

Cloud Sea is included in SCRNSVRS Unlimited. It's free for your first 7 days; after that Unlimited is $1.99/month or $9.99/year (€1.99/month or €9.99/year) for every screensaver, including new ones. It can also come up in Free this month, when 25 premium screensavers are free for everyone.

Is Cloud Sea a video loop?

No. Cloud Sea is rendered live on your Mac with Metal, so it never repeats and stays sharp on any display size. The clip on this page is a screen recording of the real thing.

Will Cloud Sea slow down my Mac or drain the battery?

No. SCRNSVRS drops to 30 fps on battery and stops rendering when the wallpaper is covered by a full-screen app, so Cloud Sea costs next to nothing in everyday use.

Which Macs does Cloud Sea run on?

Cloud Sea needs macOS Tahoe 26 or later.

More like Cloud Sea

All Weather