Stony Point Bay is a broad, shallow embayment of the Hudson River, characterized by extensive marsh wetlands and mudflats, particularly at its southern end near Grassy Point. The bay's littoral zone is expansive, with significant areas becoming exposed at low tide. The primary access points are the Town of Haverstraw Kayak Launch located within Minisceongo Creek on the bay's eastern side and the Stony Point Bay Marina & Yacht Club on the western shore. The marina offers a concrete launch ramp with floating docks, feeding into a protected cove that shelters it from the main river's currents and boat wakes; a fee applies for use. The Haverstraw launch provides direct access to the bay and the adjacent Minisceongo Creek delta, a system of lowland meanders important for wildlife. Paddling in the marsh wetlands south of the bay is best done around high tide to navigate the shallows and mudflats. The bay is exposed to the main Hudson River channel, and wind forecasts for the area frequently mention significant gusts and short wave periods, indicating conditions can become choppy quickly. Boat traffic from marinas and clubs is present. A notable paddling route crosses the bay from Haverstraw Bay Park to the south side of Stony Point Park, passing the historic 1826 Stony Point Lighthouse, which is accessible via a short hike from a beach landing. The area supports diverse wildlife, including waterfowl, striped bass, and blue crabs, particularly in the late summer and early fall within the tributary creeks.