Tide charts on the Hudson River are hard to come by on the Internet these days. Seems there is little federal funding for this currently. We've found charts for several Hudson River cities, but the list is by no means complete.
These tide charts are generated by the Department of Biological Sciences at the University of South Carolina, using data provided by U.S. Bureau of Census. This site loads slowly at times, so we'll save you the trouble and offer these links directly to the pages on that site for Hudson River tides.
We've programmed the search for the next seven days of tides. For the graph version, we programmed it for the next four days to improve the readability of the graph. Be advised that the graph form takes slightly longer to load. Once you are connected to the University South Carolina site, you can adjust the dates of your search, if necessary.