Eastern Lake Superior

Forecast

Marine Forecast

Issued 06:30 PM EST 06 February 2016

Tonight and Sunday

Wind variable 10 knots becoming east 10 this evening then increasing to southeast 25 near midnight. Wind veering to south 20 early Sunday morning then to southwest 20 late Sunday morning. Wind diminishing to variable 15 Sunday afternoon.

Periods of snow.

Waves

Issued 06:30 PM EST 06 February 2016
Tonight and Sunday Waves one half to one metre building to one and one half metres late overnight then subsiding to one Sunday morning.

Extended Forecast

Issued 06:30 PM EST 06 February 2016
Monday Wind northeast 25 knots backing to north 30 in the afternoon.
Tuesday Wind north 30 knots.
Wednesday Wind north 25 knots.

Ice Forecast*

Issued 12:00 PM EST 6 February 2016 Today Tonight and Sunday Open water except 9 tenths of thin lake ice along parts of the south shore.

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

 

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Superior marine weather areas Mid Superior - 45001 East Superior - 45004 West Superior - 45006 Slate Island - 45136 Lake Of the Woods - 45148 Royal Island Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport Kenora Airport
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 6 February 2016 Today Tonight and Sunday

Ice Coverage

Open water except 9 tenths of thin lake ice along parts of the south
shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 6 February 2016 Tonight and Sunday At 6:30 p.m. EST tonight departing low 1011 mb located north
of Montréal.

At 6:30 p.m. EST tonight building ridge located on a line
northwest-southeast over northeastern Ontario.
By 6:30 p.m. EST Sunday departing ridge located on a line
northwest-southeast over northern Quebec.

At 6:30 p.m. EST tonight low 998 mb located over southeastern
Manitoba.
By 6:30 p.m. EST Sunday approaching low 999 mb located over southern
Lake Superior.

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