The tide timetable below is calculated from Gloucester Harbor (Ten Pound Island), Massachusetts but is also suitable for estimating tide times in the following locations:
- Gloucester Harbor (0km/0mi)
- Gloucester (1.7km/1.1mi)
- Annisquam (4.5km/2.8mi)
- Rockport (6.9km/4.3mi)
- Manchester-by-the-Sea (7.6km/4.7mi)
- Essex (9.6km/6mi)
- Plum Island Sound (13.4km/8.4mi)
- Beverly (15.9km/9.9mi)
- Ipswich (16.4km/10.2mi)
- Marblehead (18.2km/11.4mi)