Amazing! Sea Cappuccino Changed shape like? wallpaper | Unique natural phenomena and extraordinary is called Beach Cappuccino (cappuccino coast phenomenon). So named because of the sea change shape very much like cappuccino. 'Cappuccino' is actually just natural artificial seafaring thick foam that is created when salt water interacts with the decomposition products creatures in the sea was stirred by a massive storm that created thick bubbles and then taken to the beach. This event is very rare, and these are pictures of events occurring phenomenon cappuccino coast in Cape Town, South Africa.