Coastal Skipper and Yachtmaster Quiz
Tidal calculations: 6 Questions
The Tidal calculations Questions
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Using this table, what is the height of today's high water at the secondary port? -
Using this table, at what time is today's high water at the secondary port? -
Using this table and today's tide at the standard port, what rate should you expect from the stream? -
The chart gives the clearance under this bridge as 20 m, measured above HAT, and HAT here is 6.0 m above chart datum. With the figures shown, how much room is there above the masthead? -
You are choosing where to anchor for the night. With these figures, what is the least depth of water you should anchor in now? -
Read the factor from this tidal curve at the gold marker, 2 hours before high water. What is the height of tide at that time?