Sandy Hook Bay is a tidal estuary located in New Jersey, bordered by the Atlantic Ocean to the east. It is part of the larger Raritan Bay and is known for its scenic views and recreational opportunities. The bay is surrounded by several communities, including Sandy Hook, which is a peninsula that features beaches and parks. The bay is an important habitat for various marine species and serves as a popular spot for boating, fishing, and birdwatching. It is also home to the historic Sandy Hook Lighthouse, which is the oldest working lighthouse in the United States, guiding vessels safely through the waters.