Tide Clearance

Tide Clearance helps you understand how much water you really have. Instead of just showing tide height, it shows your margin — the difference between water depth and your draft. Know when it’s safe to move. Avoid shallow water risks. Make better go / no-go decisions. This is a reference tool. It does not replace official charts or navigation systems. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/