Exodus 14:21

ברוח קדים עזה BY A POWERFUL EAST WIND — i. e. by the east wind which is the most powerful of the winds. This is the wind by which the Holy One, blessed be He, exacts punishment from the wicked, as it is said, (Jeremiah 18:17) “I will scatter them as with an east wind”; (Hosea 13:15) “An east wind shall come, the wind of the Lord”; (Ezekiel 27:26) “The east wind hath broken thee in the heart of the sea”; (Isaiah 27:8) “He hath removed her with His rough blast in the day of the east wind” (cf. Mekhilta). ויבקעו המים AND THE WATERS WERE DIVIDED — all the waters in the world (Mekhilta).

וַיֵּ֨ט מֹשֶׁ֣ה אֶת־יָדוֹ֮ עַל־הַיָּם֒ וַיּ֣וֹלֶךְ יְהֹוָ֣ה ׀ אֶת־הַ֠יָּ֠ם בְּר֨וּחַ קָדִ֤ים עַזָּה֙ כׇּל־הַלַּ֔יְלָה וַיָּ֥שֶׂם אֶת־הַיָּ֖ם לֶחָרָבָ֑ה וַיִּבָּקְע֖וּ הַמָּֽיִם׃

And Moshe stretched out his hand over the sea; and the Lord caused the sea to go back by a strong east wind all that night, and made the sea dry land, and the waters were divided.