The tide timetable below is calculated from Big Torch Key, Harbor Channel, Florida but is also suitable for estimating tide times in the following locations:
- Big Torch Key (0km/0mi)
- Howe Key (3.3km/2mi)
- Summerland Key (3.6km/2.2mi)
- Water Keys (3.7km/2.3mi)
- Knockemdown Key (3.7km/2.3mi)
- Middle Torch Key (4.2km/2.6mi)
- Raccoon Key (5.2km/3.2mi)
- Ramrod Key (5.3km/3.3mi)
- Annette Key (5.7km/3.6mi)
- Porpoise Key (5.7km/3.6mi)