USCG Exam PracticeApplying tide corrections to charted depth
A location has a charted sounding of 10 feet. The predicted height of tide at the time of transit is +3 feet. What is the actual depth of water at that location?
- A. 7 feet
- B. 10 feet
- ✓ 13 feetCorrect
- D. 3 feet
Why C is correct
Bowditch Ch. 9 §904 states that actual depth equals the charted sounding plus the predicted height of tide. 10 feet + 3 feet = 13 feet.
Cited:Bowditch Ch. 9 §904