A great whirlwind - Or, storm.
The coasts of the earth - See Jeremiah 6:22 note. The thunderstorm seen first on the edge of the horizon overspreads the heaven, and travels from nation to nation in its destructive course.
Related Commentaries of Jeremiah 25:32
Jeremiah 25:32
32 Thus saith the LORD of hosts, Behold, evil shall go forth from nation to nation, and a great whirlwind shall be raised up from the coasts of the earth.