Free planning tool
Read the water before the plan hardens.
Pick one place, one time, and what you are heading out to do. Perigee gives you the useful read first—then shows exactly which sources are fresh, missing, or uncertain.
- 7 days
- look-ahead
- 3,498
- tide stations
- $0
- no account
Perigee never labels a trip safe. Unknown is a stop signal for missing data, not a quiet forecast.