The Arthur Anderson has been on service on the Great Lakes since 1952. She was the last ship in communication with the Edmund Fitzgerald when it sank in 1975. On Saturday she headed into Duluth Canal early in the morning. As you will see from the video, sea smoke was abundant that morning. Sea smoke occurs when you have cool air above a warmer liquid causing condensation to appear. The effect is quite dramatic when you see it on the Great Lakes or on any body water. That means the air is colder than the water causing this effect.
Tag Archives: sea smoke
New Year’s Day on Great Lakes
As many of us slept in on New Year’s Day, final pickups and deliveries were being done on the Great Lakes. The region has been under a real Arctic chill of late sending temperature well below zero. The Paul R. Tregurtha is seen departing from Duluth in the morning and it is minus 13 degrees below zero F. You can see the think ice and but more interestingly the sea smoke. This happens when the air is cooler than the water causing this effect. It looks like the water is giving off steam. Due to its morning departure and how cold it was, only a few wavers are there to see it off.
(“COOL” Departure) – Paul R Tregurtha departed Duluth 01/01/2022