The tide timetable below is calculated from Newburyport, Merrimack River, Massachusetts but is also suitable for estimating tide times in the following locations:
- Newburyport (0.4km/0.3mi)
- Salisbury (2.5km/1.6mi)
- Salisbury Point (4.2km/2.6mi)
- Merrimacport (8.2km/5.1mi)
- Hampton Beach (9.8km/6.1mi)
- Ipswich (10.7km/6.7mi)
- Plum Island Sound (13.7km/8.5mi)
- Riverside (Merrimack River) (14.5km/9.1mi)
- Beverly (16.9km/10.5mi)
- Essex (17.5km/10.9mi)