USCG Exam PracticeApplying tide corrections to charted depth
Spring tides, which have the greatest tidal range, occur at which phase of the moon?
- A. First and last quarter moon
- ✓ New and full moonCorrect
- C. New moon only
- D. Full moon only
Why B is correct
Spring tides occur near both new and full moon and produce the greatest tidal range. Neap tides, with the smallest range, occur near the first and last quarter moon. (Bowditch Ch. 9 §902)
Cited:Bowditch Ch. 9 §902