What is the meaning of Zechariah 14:8?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

And on that day living water will flow out from Jerusalem, half of it toward the Eastern Sea and the other half toward the Western Sea, in summer and winter alike.

Berean Standard Bible (BSB)

It will happen in that day, that living waters will go out from Jerusalem; half of them toward the eastern sea, and half of them toward the western sea; in summer and in winter will it be.

World English Bible (WEB)

And it shall be in that day{H3117}, that living{H2416} waters{H4325} shall go out{H3318}{(H8799)} from Jerusalem{H3389}; half{H2677} of them toward the former{H6931} sea{H3220}, and half{H2677} of them toward the hinder{H314} sea{H3220}: in summer{H7019} and in winter{H2779} shall it be.

Strong's King James

And it will come to pass in the day, that living waters will come out from Yerushalayim, half of them towards the eastern sea (Dead Sea), and the other half towards the western sea (Mediterranean), and it will be in summer as well as in winter.

The F.O.G*

The F.O.G Paraphrase

And it hath come to pass, in that day, Go forth do living waters from Jerusalem, Half of them unto the eastern sea, And half of them unto the western sea, In summer and in winter it is.

Young's Literal Translation