WATCH: Serious flooding along Jersey shore; streets entirely underwater

Some new Jersey towns found themselves underwater Saturday morning, as high tides and a massive snowstorm worked in tandem to cause some of the most serious flooding seen along the Jersey Shore since superstorm Sandy.

The Sea Isle City Chamber tweeted a picture Saturday morning of its John F. Kennedy Boulevard entirely submerged by icy water. Also from the same area:

According to a report by NJ.com, widespread flooding was reported in several more Shore towns, including Ocean City, Avalon, Stone Harbor, Barnegat, Cape May, Atlantic City and North Wildwood,

The Press of Altantic County reported flooding in areas of the Wildwoods reached higher levels than seen during Sandy.

"This morning’s high tide we had major flooding along all of our barrier islands from Brigantine all the way down to Longport, including some of our backbay communities," Vince Jones, director of Atlantic County Emergency Management, told New Jersey 101.5.

Some residents had been displaced. Strong winds were causing the water to build and debris to move through it, he said — "a lot of flying debris."

While Atlantic County officials were not putting mandatory evacuations in place, some people were leaving voluntarily, Jones said.

"Some of the homes that are along the backbay areas, and even some of the businesses that are along the streets that typically flood, have taken water on," he said. "There is water in residences. We do have some water that is in some commercial buildings."

New Jersey 101.5 Meteorologist Dan Zarrow warns that flooding  get far worse after high tides Saturday night and Sunday morning, with ocean waves of 14 to 20 feet and storm surges of 3 to 4 feet.

"The concern is that while the ocean front high tide is expected to be slightly lower than it was this morning, the water is not going to drain out so any additional tide that does come in, and is wind driven and is pushed into the back bays, will only make the situation a lot worse tonight and including tomorrow morning’s high tide," Jones said.

The next high tide was expected from 7 to 7:45 p.m. Saturday — but expected to crest about half a foot lower than Saturday mornings' high tide.

Sunday morning's high tide is expected between 7:15 to 8 a.m., with a similar crest.

Moderate to major flooding was likely for both.