Published: Last Updated: Reading Time: 1 minute

Back

To back a sail means to adjust it so that the wind blows on the opposite side from normal, causing the sail to push the boat in the opposite direction. Backing a sail can assist in manoeuvres like tacking, slowing the boat down, or helping steer during tight manoeuvres, such as docking or handling tricky winds. Backing the foresail is a key component of Heaving Too.

Terms with the same meaning:
Backing, Aback, A-back
Alternative Meanings:
  • Back

    Back (backing) describes the wind’s change in direction when it shifts counterclockwise (anti-clockwise). For example, if the wind shifts from north to west to southwest, it is said to be “backing.” This is important for navigation and weather prediction at sea.

« Glossary Index
Related terms: