Western Lake Superior
Forecast
Marine Forecast
Issued 10:30 AM EST 24 January 2021
Today Tonight and Monday.
Wind southwest 20 knots veering to northwest 20 early this evening then to north 15 early Monday morning. Wind veering to northeast 15 Monday evening.
Periods of snow ending this evening. Visibility 1 mile or less in snow.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 24 January 2021 Today Tonight and MondayIce Coverage
Open water except 5 tenths new lake ice including 2 tenths thin lake
ice along parts of the shores. Consolidated thick lake ice in Black
Bay and Nipigon Bay.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 24 January 2021 Today Tonight and Monday At 10:30 a.m. EST today dissipating ridge located on a linenorth-south over the Ontario - Quebec border.
At 10:30 a.m. EST today dissipating low 1016 mb located over
northwestern Ontario.
At 10:30 a.m. EST today ridge located on a line northwest-southeast
over North Dakota.
By 10:30 a.m. EST Monday ridge located on a line northwest-southeast
over Lake of the Woods.
By 10:30 a.m. EST Monday approaching low 999 mb located over
eastern Kansas.
Great Lakes - Lake Superior Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
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)
- Date modified: