It is important that you do not operate your boat during the dark if you do not fully understand all of the rules involved. Sailing your boat during the dark is challenging even for experienced sailors. It is important that you slow your vessel down and never sail at high speeds during the night. Have the appropriate lighting on your boat for sailing during the dark, and make sure you fully understanding the lighting signals you will need to interpret from oncoming vessels.
You must be able to identify your positioning and be able to navigate your boat, understanding lighthouse markings and coloured light warnings and actions to follow. It is also vital that you keep noise to a minimum, this will help you to hear for horns or bell markers.
Assist with an experienced sailor until you feel comfortable to take night sailing upon yourself, it is important that you follow the rules for the safety of yourself and others.