HARBOR LOCATION

MBY is located on Mattapoisett Harbor, Massachusetts. To find Mattapoiset Harbor, use NOAA Charts 13229, 13230, or 13218.

The entrance to the harbor is marked by red nun No. 4, about 11 nautical miles from New Bedford, about 3.5 nautical miles from Bird Island outside Sippican Harbor, or about 8 nautical miles from the western end of Woods Hole.