wind currents
Moving air masses
Wind currents are streams of moving air driven by differences in atmospheric pressure, temperature, and Earth’s rotation.
They can range from localized breezes to global patterns like the trade winds or jet streams.
Wind currents are shaped by the Coriolis effect, which causes them to curve due to Earth’s rotation, and by thermal convection, where warm air rises and cooler air sinks.
Pilots and balloonists use wind currents for navigation, relying on tools like the Beaufort scale to gauge wind speed and direction.
In shipping, wind currents historically influenced trade routes, such as those through the Cape Horn or Drake Passage.
Prevailing winds helped sailors cross the Atlantic during the Age of Exploration.
- air pressureAtmospheric weight per area
- sea breezeWind from ocean to land
- jet streamHigh-altitude wind current
- cycloneRotating low-pressure storm system
- turbulenceChaotic flow patterns
dust storm · Coriolis effect · air mass · convection · trade winds · stratosphere · kite flying · hang gliding · boundary layer · weather balloon · sailing · polar vortex · seed dispersal · monsoon · jet streams · upper atmosphere · chinook · aeolian
- insect migrationmonarch butterfly, painted lady, locust swarms, locusts, dragonflies
- flightflying, fly, flight, aviation, aircraft
- Ballooninghot air balloon, hot air balloons, balloon, gas balloons, balloonist
- gliderssailplane, glider, hang glider, hang gliders, paraglider
- Storm navigationhurricane tracking, weather radar, storm warnings, storm cells, squall lines
- aerostatsaerostat, airships, blimp, balloons, zeppelin
wind currentsstill air
Air not moving
calm · dead air · stagnant air · stillness · windlessness
wind currentsocean currents
Large-scale seawater movement
tidal currents · sea currents · river currents · underwater currents