The open sea with no distance limit
Offshore Boat License
The offshore extension allows you to navigate at sea with no distance limit from the coast. It is essential if you wish to make long ocean crossings or sail offshore. It is obtained as an add-on to the coastal license, which you must already hold.

How it works
01
Celestial navigation
Using stars and the sun for positioning, sextant, calculation tables.
02
Advanced electronic navigation
GPS, radar, AIS, weather GRIB, routing software.
03
Offshore exam
Specific written test on offshore competencies.
What's included
- Offshore navigation training (celestial navigation, GPS, offshore safety)
- Night and offshore navigation
- Offshore exam
Prerequisites
- Hold the coastal boat license (sea option)
- Have regular experience of coastal navigation
Frequently asked questions
Must I have the coastal license before the offshore?
Yes, the offshore extension cannot be obtained without the coastal license. It complements it, it does not replace it.
Is the offshore license recognised internationally?
Yes, the French offshore license is recognised by most countries under international navigation agreements. In some countries it may need to be locally validated or an additional navigation license may be required.
How long does it take to get the offshore license after the coastal?
Offshore training typically lasts 1 to 2 weeks of intensive study or several weekends. Allow 1 to 3 additional months after obtaining the coastal license, depending on your learning pace and course availability.
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