Two boats on opposite tacks — who gives way?

Under Rule 10 of the Racing Rules of Sailing, a boat on port tack must keep clear of a boat on starboard tack. Port tack is when the wind hits your port (left) side first; starboard tack is when it hits your starboard (right) side first.

▶ Watch on YouTube ↓ Download (via YouTube)
<iframe width="560" height="315" src="https://www.youtube.com/embed/5rS5GpzEOYY" title="Sailing Kiwi" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<p><a href="https://sailing.kiwi.nz/v/5rS5GpzEOYY/">Source: Sailing Kiwi</a></p>

Recommended reading

  • The Rules in Practice 2025-2028 by Bryan Willis — The clearest guide to the racing rules around the racecourse — updated for the current 2025-2028 rulebook.
  • Advanced Racing Tactics by Stuart H. Walker — The classic deep-dive on racing tactics — starting, beating, reaching and mark rounding.

As an Amazon Associate I earn from qualifying purchases.

Next on this shelf — The Upwind Beat