The tide timetable below is calculated from Plum Island Sound (south end), Massachusetts but is also suitable for estimating tide times in the following locations:
- Plum Island Sound (0km/0mi)
- Essex (4.4km/2.7mi)
- Ipswich (5.1km/3.2mi)
- Manchester-by-the-Sea (8.2km/5.1mi)
- Annisquam (8.9km/5.6mi)
- Gloucester (12.6km/7.9mi)
- Rockport (12.7km/7.9mi)
- Gloucester Harbor (13.4km/8.4mi)
- Newburyport (13.8km/8.6mi)
- Salisbury (14.6km/9.1mi)