Yachtmaster Ocean Theory
Course Outline
This is a course in astro-navigation and worldwide meteorology which also reveals the mysteries of the sextant. It assumes a knowledge of all subjects covered in the other shorebased courses.
Content & Objectives
The course will cover the following topics:
- The earth and the celestial sphere
- The PZX triangle
- The sextant
- Measurement of time
- Meridian altitudes
- Sun, star and other sights
- Compass checking
- Satellite navigation systems
- Sailing the Great Circle
- Global meteorology
- Passage planing
- Passage making
- Communications on board
Learning Mode
This is a theory course and is taught at the Red Ensign facility in Cowes. Other venues are possible - just call us and ask.
Entry Requirements
This course assumes knowledge of a level of all the other RYA navigation shore based courses.
Costs

Course Duration: TBC
Book Online:
Please place a online enquiry below or call us on +44(0)1983 294088.
Enquire Now:
We are running this course on demand throughout the year. Call +44(0)1983 294088 for the latest course updates, or use the online enquiry form to be added to the waiting list for this course.
Group Bookings:
For group bookings or if more than six places are required then please use our
contact form or call us on +44(0)1983 294088.