What is the best way to cast off if the wind?

The best way to cast off in windy conditions is to ensure that you have a clear plan and adequate crew communication. Position the boat into the wind to minimize drift and maintain control. Use fenders and lines to secure the vessel while you prepare to leave the dock, and once ready, release the mooring lines one at a time, starting with the one that is furthest from the wind. Keep your boat's bow pointed into the wind as you maneuver away, using throttle and rudder for precise control.