Dockwa Blog Red Sky at Night: The Science Behind A Sailor’s Delight

Ah, the trusty old proverb: “Red sky at night, sailor’s delight. Red sky in the morning, sailor’s take warning.” It’s been around for centuries—so ancient, in fact, it’s found in the Bible. Even Shakespeare had a go at it, giving it his own poetic flair. But let’s be real: how often do we stop to wonder why the sky’s evening wardrobe change predicts tomorrow’s weather? Turns out, this age-old saying has some serious scientific chops. Let’s dive behind the crimson curtain and find out!