The tide timetable below is calculated from Riverside, Merrimack River, Massachusetts but is also suitable for estimating tide times in the following locations:
- Riverside (Merrimack River) (0km/0mi)
- Merrimacport (8km/5mi)
- Salisbury Point (13.8km/8.6mi)
- Newburyport (14.1km/8.8mi)
- Salisbury (17.1km/10.7mi)
- Ipswich (18.8km/11.7mi)
- Plum Island Sound (21.7km/13.6mi)
- Beverly (24km/15mi)
- Hampton Beach (24.4km/15.2mi)
- Chelsea (Boston) (24.9km/15.6mi)