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 (1.5km/1mi)
- Ipswich (5.3km/3.3mi)
- Essex (5.4km/3.4mi)
- Manchester-by-the-Sea (9.7km/6.1mi)
- Annisquam (10.4km/6.5mi)
- Newburyport (12.2km/7.6mi)
- Salisbury (13km/8.1mi)
- Hampton Beach (14.1km/8.8mi)
- Gloucester (14.1km/8.8mi)
- Rockport (14.3km/8.9mi)