Video shows the flooding from the live webcams from the Palms Hotel Fire Island in Ocean Beach.
Early Tuesday morning on appropriately named River Road in Sayville, the water also came in during high tide.
High tide is expected again there at 1:40 p.m.
For the North Shore of Long Island, the big story is snow. Lots of it.
From Huntington where the snow is piled high in people's backyards to Melville where it's piled high on top of people's cars.
The island got slammed with this storm.
"It's good to see some snow. After two years of nothing. It's a nice change. I like the seasons," said Ed Libretto, an East Northport resident.