The tide timetable below is calculated from Charlestown, Northeast River, Maryland but is also suitable for estimating tide times in the following locations:
- Charlestown (0km/0mi)
- North East (3.8km/2.4mi)
- Havre de Grace (9km/5.6mi)
- Summit Bridge (18.4km/11.5mi)
- Saint Georges (22km/13.7mi)
- Riverside (23.4km/14.7mi)
- Delaware City (25km/15.6mi)