Sea School Navigation General Exam Newest 2026-
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A weather forecast expects a veering wind. In the northern
hemisphere this would indicate that it will - ANSWER-Shift
in a clockwise manner
The length of a lunar day is - ANSWER-24 hours and 50
minutes / about 50 minutes longer than a solar day
A lighted preferred channel buoy may show a - ANSWER-
Composite group flashing light
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To determine the depth of the water what should you apply
to your depth finder reading - ANSWER-Add the draft of
the vessel
A local wind which occurs especially during the day owing
to the land heating up is a - ANSWER-Seabreeze
The term tied means - ANSWER-Vertical movement of
water
When plotting a voyage you should - ANSWER-Never rely
on a floating buoy to maintain its exact position
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The difference in height between low and high tide is
referred to as the - ANSWER-Range of tide
From Seaword IALA region B red and green horizontally
band buoys refer to - ANSWER-Do preferred channel
Determining the height of land features on most charts
unless otherwise stated the reference datum is -
ANSWER-Mean high water
Red or green lights may appear on - ANSWER-
Horizontally banded buoys