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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

Thu Oct 30, 2025
11:56 AM EDT
41 °F
St. Lawrence Seaway current weather conditions: Moderate Rain
Moderate Rain
Population:
Pop. Year:
Land Area:
Density:
Latitude:
Longitude:
Timezone: 		NA
NA
NA mi2
NA / mi2
45.4444° N
73.5462° W
UTC -04:00

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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St. Lawrence Seaway Ship Tracking Map

Tracking Map Legend:
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Cruise Weather

Get the latest current and forecast weather information that may affect your cruise vacation travel plans.

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