Glossary Archive

A unit of length, normally equal to three nautical miles.

The RYA Learn to Wingsurf course introduces participants to the basics of wingsurfing. Participants learn how to control the wing, balance on the board, and steer effectively in light winds. The course emphasizes safety, fun, and building confidence. By the end, participants will have the foundational skills needed to progress to wingfoiling or more advanced...

The direction towards which the wind blow

The trailing edge of a triangular sail

Command given by helm when tacking as the bow passes through the wind. Tells the crew to reset the sails on the new course.

A shoreline that lies downwind of a vessel, posing a potential hazard as the wind pushes the vessel towards it. A leeshore is a concept in maritime navigation, referring to a stretch of coast or land that is located in the direction towards which the wind is blowing. When a vessel is near a leeshore,...

The side of a vessel or an object that is sheltered from the wind, opposite to the windward side. Leeward is a crucial concept for understanding wind direction and its effects on navigation and vessel handling. The term "leeward" (pronounced "loo-erd") refers to the side of a ship or any object that is away from...

A vessel's sideways drift or deviation from its intended course due to the influence of wind. It is the difference between the direction the vessel is pointing (heading) and the direction it moves over the ground. Leeway is an important consideration for navigational planning and course corrections to ensure the vessel stays on an intended...

A segment of a voyage between two waypoints

Length Overall