The tide timetable below is calculated from Galveston Pier 21, Galveston Channel, Texas but is also suitable for estimating tide times in the following locations:
- Galveston (0.8km/0.5mi)
- Port Bolivar (6.4km/4mi)
- San Leon (19.3km/12.1mi)
- Kemah (29.4km/18.4mi)
- Clear Lake Shores (30.5km/19.1mi)
- Seabrook (31.1km/19.5mi)
- El Lago (32.4km/20.2mi)
- Shoreacres (33.7km/21.1mi)