For a smartphone application click here.

How to use: Pick the site in New York for the tides. Then scroll to the bottom of this page. Select (highlight) the month, start date, and total days. Press the Get Tides button.

N. Side of Long Island Sound and the East River

Long Island North Shore

Long Island South Shore

New York Harbor and Hudson River

The Kills and Newark Bay

Pick the month for the tides,

First day for tides, and

How many days of tides?

Press a button.