Eastern Lake Superior
Forecast
Marine Forecast
Issued 06:30 PM EST 03 March 2021
Tonight and Thursday.
Wind north 15 knots diminishing to north 10 early Thursday morning then increasing to northwest 15 Thursday afternoon.
Waves
Issued 06:30 PM EST 03 March 2021
Tonight and Thursday.
Over open water waves one metre subsiding to one half metre or
less near noon Thursday then building to one Thursday evening.
Extended Forecast
Issued 06:30 PM EST 03 March 2021
Friday
Wind north 15 knots increasing to north 25 in
the morning.
Saturday
Wind north 15 knots diminishing to light late
in the day.
Sunday
Wind south 15 knots increasing to south
20.
Ice Forecast*
Issued 12:00 PM EST 3 March 2021 Today Tonight and Thursday Open water except 9 tenths medium lake ice along parts of the
eastern and southern shores.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 3 March 2021 Today Tonight and ThursdayIce Coverage
Open water except 9 tenths medium lake ice along parts of the
eastern and southern shores.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 3 March 2021 Tonight and Thursday At 6:30 p.m. EST tonight ridge located on a line northeast-southwestover northwestern Ontario.
By 6:30 p.m. EST Thursday ridge located on a line north-south over
Lake Superior.
At 6:30 p.m. EST tonight quasi-stationary low 976 mb located
over Labrador.
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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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