The tide timetable below is calculated from Merrimacport, Merrimack River, Massachusetts but is also suitable for estimating tide times in the following locations:
- Merrimacport (0.2km/0.1mi)
- Salisbury Point (6km/3.7mi)
- Riverside (Merrimack River) (7.8km/4.9mi)
- Newburyport (7.9km/4.9mi)
- Salisbury (9.2km/5.8mi)
- Hampton Beach (16.6km/10.3mi)
- Ipswich (18.7km/11.7mi)
- Plum Island Sound (21.7km/13.5mi)
- Beverly (24km/15mi)
- Salem (25.4km/15.9mi)