Mariner's Stormglass

Mariner’s Stormglass

The Mariner’s Stormglass is the Victorian weather technology that’s still fascinating to watch and use today. No one is exactly sure how it works, but British sailors depended on it for centuries.

Decorative and practical weather tool

“Predicts” the weather, 24 to 48 hours in advance

Crystals precipitate in unique formations based on impending weather

Includes reference card of crystal formations:

– Clear liquid = clear weather

– Cloudy liquid = cloudy weather

– Cloudy glass with small crystals = thunderstorm

– Small crystals on sunny winter days = snow

– Large crystals = overcast

Solid brass caps forged with a brushed finish

Based on FitzRoy’s Storm Barometer, which was used by British sailors and fishermen for centuries

Similar device used aboard the HMS Beagle as a storm warning

Makes a great gift for nautical buffs and weather watchers alike

1.9" L x 1.9" W x 4.3" H