The waters around New York City include the Atlantic Ocean, the East River, the Hudson River, and the Harlem River, among others. These bodies of water play important roles in the region's ecology, economy, and culture. They support diverse ecosystems, provide recreational opportunities, and facilitate transportation and commerce. However, these waters have also faced challenges such as pollution and the impacts of climate change. If you have any specific questions about the waters around New York City, feel free to ask!