Your vessel is participating in the Voluntary Observing Ship Program, you are preparing WS Form B-80 as seen in illustration D041NG below. The dry bulb thermometer reads 30° F (-1° C) and the wet bulb thermometer reads 28° F (-2° C). How would you encode the air temperature groups in the report?

Which type of daymark is used to mark the port side of the channel when entering...

A vessel heading SSE is on a course of __________.

A vessel heading NNW is on a course of __________.

A vessel heading NE is on which course?

The heading of a vessel is indicated by what part of the compass?

A vessel heading WSW is on a course of __________.

A magnetic compass card is marked in how many degrees?

What does the lubber's line on a magnetic compass indicate?

Apparent wind speed blowing across a MODU under tow can be measured by a(n) ____...

At 0000 you fix your position and change course to 270°T. At 0030 you again fix...