Using the Moon to find the Meridian

by Shaykh Idris
(Australia)

By the meridian, I mean the North-South line of the observer. Take a length of cord (even if you have to make it, or a straight stick) in your fingers, one hand extended at arm's length, one close to your shoulder. This is the proper length for each person.

Sight the horns of the Moon at the extended end, and see where the other end sits on or below the horizon. That is towards the equator, then at right angles to the Horns; that will mark the Polar direction. It makes no difference whatever phase the moon is in. Winter full moons will be more over head than Summer full moons.

Practice this method till you are comfortable with your accuracy. About two months will see you happy, as I found.


Learn more about wilderness navigation, both with and without a map and compass.