Ephraim’s territory was to the south, and Manasseh’s was to the north, having the Sea as its border and adjoining Asher on the north and Issachar on the east.
Jewish Publication Society of America Version (JPS1917) - Joshua 17:10 >southward it was Ephraim's, and northward it was Manasseh's, and the sea was his border; and they reached to Asher on the north, and to Issachar on the east.