Annisquam Harbor Light Currents

Currents 4.1 mi Blynman Canal ent., Gloucester Harbor 5.8 mi Plum Island Sound entrance 6.0 mi Gloucester Harbor entrance 10.5 mi Little Misery Island 12.1 mi Haste Shoal 12.2 mi Merrimack River entrance Tides 1.0 mi Annisquam, Lobster Cove 3.6 mi Rockport Harbor 4.2 mi Gloucester Harbor 5.3 mi Essex, Essex River 6.0 mi Plum Island Sound (South End) 12.3 mi Plum Island, Merrimack River Entrance, Merrimack River