Eastern Lake Superior: Forecast

Winds

Issued 03:00 AM EDT 19 April 2014
Today Tonight and Sunday Wind light becoming east 10 knots early this morning then increasing to southeast 15 late this morning. Wind increasing to southeast 20 near noon and to southeast 25 this afternoon. Wind veering to south 20 Sunday morning then to southwest 15 near noon Sunday.
 
 

Waves

Issued 03:00 AM EDT 19 April 2014
Today Tonight and Sunday Over open water waves less than one half metre building to one this morning then subsiding to one half metre or less Sunday afternoon.

Extended Forecast

Issued 03:00 AM EDT 19 April 2014
Monday Wind light becoming northwest 15 knots late in the day.
Tuesday Wind northwest 20 knots.
Wednesday Wind north 15 knots diminishing to light.
 
 

Weather & Visibility

Issued 03:00 AM EDT 19 April 2014
Today Tonight and Sunday Periods of snow beginning near noon. Risk of freezing rain this afternoon changing to periods of rain early this evening and ending Sunday morning. Visibility 1 mile or less in snow.
 
 

Ice Forecast*

Issued 12:00 PM EDT 18 April 2014 Today Tonight and Saturday Ice pressure warning in effect.
Special ice warning in effect.
Open water except patches of very thick lake ice along the southern and northern shores and southeast of the Keweenaw Peninsula. Elsewhere, 9 tenths of thick lake ice including 4 tenths of very thick lake ice. Consolidated very thick lake ice along most of the shore. Strong ice pressure developing in the pack ice Saturday afternoon. Unusual presence of ice over the western and central sections.

*Ice Forecast and Warnings also apply to U.S. waters

[ Canadian Ice Service ]

 
 
 

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