There is no direct connection from Edgewater to Manhattan. However, you can take the line 158 bus to 42 St - Port Authority Bus Terminal then take the subway to 86 St. Alternatively, you can travel from Edgewater to Manhattan in around 12 min.
How to get from Edgewater to Manhattan
From River Rd At Hilliard Ave line 158 bus to 42 St - Port Authority Bus Terminal then subway to 86 St. 44 min $5. From Edgewater taxi to Manhattan. 12 min $63. From Edgewater walk to Manhattan. 2 h 55 min. From Broadway & Moylan Pl Bikeshare to Central Park West & W 85 St. 20 min $9.