also: びふう
noun
gentle breeze; soft wind; zephyr
A light, pleasant wind; often used in poetic or descriptive contexts. The reading そよかぜ is the everyday form; びふう is a literary Sino-Japanese reading.
そよ風が心地よい午後だった。
It was a pleasant afternoon with a gentle breeze.
カーテンがそよ風に揺れている。
The curtain is swaying in the soft breeze.