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St. Lawrence Seaway Real-Time Live Ship & Marine Traffic - Cruising Earth

St. Lawrence Seaway
Real-Time Live Ship & Marine Traffic

Aerial view of the St. Lawrence Seaway

Port City Details & Statistics

Sun Dec 14, 2025
02:44 PM EST
20 °F
St. Lawrence Seaway current weather conditions: Clear Sky
Clear Sky
Population:
Pop. Year:
Land Area:
Density:
Latitude:
Longitude:
Timezone: 		NA
NA
NA mi2
NA / mi2
45.4444° N
73.5462° W
UTC -05:00

View Real-Time Live Ship Traffic In St. Lawrence Seaway

Track ship arrivals and departures in St. Lawrence Seaway. Real-time live ship traffic in St. Lawrence Seaway is now centered in the port tracker below.

Additional Port Nearby
Port NameDistance
Montreal, Quebec, Canada4.05 miles (N)
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Track Cruise Ships, Cruise Ferries, Research Ships, Military Ships and Iconic Ships right here live on Cruising Earth!

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St. Lawrence Seaway Ship Tracking Map

Tracking Map Legend:
  • Cargo
  • Tanker
  • Cruise / Passenger
  • High Speed
  • Military / Special
  • Fishing
  • Pleasure
  • Unknown

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