The phrase "a tide of new" is not complete and lacks context, but it can be correct and usable in written English if followed by a noun.
You can use it to describe a large influx or wave of something new, such as ideas, trends, or products.
Example: "The conference showcased a tide of new innovations that are set to revolutionize the industry."
Alternatives: "a wave of new" or "an influx of new".
With this monetary fuel, the banks manufactured, aggressively at first and then recklessly, a tide of new loans and deposits.
Cost-cutting has not kept pace with a tide of new problems that have eroded those savings.
This reconquista has brought a tide of new, transforming ways of understanding our history and this very geography, that lately is attracting artists and visionaries from all parts.
Restitution committed West Germany to a new identity, while enabling the new Israeli state to settle a tide of new immigrants, including many Holocaust survivors.
Home secretary Theresa May said recently that the UK would be unable to hold back a tide of new immigration from the two former communist states once the existing transitional arrangements had expired.
While it has been unable to stop a tide of new restrictions, the tanning lobby has consistently fought to limit outright prohibitions against serving minors, and so far, none of the laws ban all people under 18.
And now immersed wantonly in a tide of new-tech.
On Bond Street in NoHo, brokers say, condo rates jump substantially, drawing what Mr. Gross described as "a tide of a new demographic moving into the neighborhood".
I am not that funny.' Hey, if I can do it, anyone can do it, right?" So far, Mr. Paul said, the critical esteem for "Breaking Bad" has not unleashed a tide of exciting new job prospects.
The slum just built itself germinating in a part of the capital where land ownership was in dispute, and a steady tide of new arrivals low-skilled migrarrivals low-skilledral parts of Indonesia—needed a place to live.
— Dr. Sven Jonsson, a primary care physician in this rural community, is seeing a steady tide of new patients under President Obama's health care law, the Affordable Care Act.
