In Stays

In the phase of a tack while the bow is passing through the wind.

The expression describes a normal transitional state, traditionally while the headsails and stays are close to the wind, rather than necessarily a loss of control. The sails luff briefly and the vessel relies on momentum and coordinated helm and sail handling to reach the new tack.

A vessel can pass successfully through stays without stopping; if it loses drive and cannot complete the turn, it is in irons. Duration and handling depend on hull, rig, speed, wind and sea state.