Navigation General · Publications — Tidal Current Diagrams
To plan transit of a tidal channel at the most favorable time, the navigator consults the:
- ALight List
- BChart No. 1
- CTidal Current Tables/diagrams for time of slack and maximum current✓ Correct
- DSight reduction tables
Explanation
Tidal Current Tables (and current diagrams) predict the times of slack water and the times/strength of maximum flood and ebb, letting the navigator time a transit for a fair current or for slack-water maneuvering—distinct from the Tide Tables, which give water height.
Authority: NOAA Tidal Current Tables
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