Ice buildup on the Hudson River is causing problems for ferry riders heading into New York City, forcing service changes along the busy commuter route.

New York Waterway says two major ferry terminals are closed this morning due to continued ice flow on the river.

The Edgewater terminal and the Liberty Harbor terminal are both shut down as crews monitor conditions.

The Port Imperial terminal in Weehawken remains open, though officials say ferry navigation remains challenging.

Even with slightly warmer temperatures, officials say ice buildup has not eased, making operations difficult for both commuters and ferry crews traveling to and from Manhattan