Expected Pleasure Craft Lockage Schedule
Montreal – Lake Ontario
Today's schedule (changes from the regular schedule are shown in red)
  Lock Name Scheduled Availability
Upbound lockages
ST. LAMBERT LOCK 09:00
COTE STE. CATHERINE LOCK 11:00
LOCK 3 BEAUHARNOIS 15:00
LOCK 4 BEAUHARNOIS 16:00
Downbound lockages
LOCK 4 BEAUHARNOIS 11:00
LOCK 3 BEAUHARNOIS 12:00
COTE STE. CATHERINE LOCK 16:00
ST. LAMBERT LOCK 18:00
  • Iroquois: There's no fixed schedule. The lockages will take place anywhere between 08:00 and 18:00 depending on lock availability.

  • Please click on the following link to view the regular pleasure craft lock schedule.
  • Welland Canal
    • Upbound transit from Port Weller to Port Colborne are available on Monday, Wednesday, Friday and Sunday.
    • Downbound transitis from Port Colborne to Port Weller are available on Tuesday, Thursday and Saturday.
  • US Snell and Eisenhower Locks
    • There is no preset lockage schedules for pleasure craft
Pleasure Craft: Everything You Need To Know
  • The time specified reflects the estimated time of the pleasure craft lockage. Pleasure craft should await instructions from lock personnel via loudspeaker.