Whitefish Bay

Forecast

Marine Forecast

Issued 06:30 PM EST 20 February 2017

Tonight and Tuesday

Wind southeast 25 knots increasing to southeast 30 this evening then diminishing to west 15 Tuesday morning. Wind diminishing to southeast 10 Tuesday afternoon then increasing to south 15 Tuesday evening.

Periods of rain beginning this evening and ending Tuesday morning.

Waves

Issued 06:30 PM EST 20 February 2017
Tonight and Tuesday Over open water waves one metre subsiding to one half metre near noon Tuesday.

Extended Forecast

Issued 06:30 PM EST 20 February 2017
Wednesday Wind light.
Thursday Wind north 15 knots.
Friday Wind northeast 15 knots.

Ice Forecast*

Issued 12:00 PM EST 20 February 2017 Today Tonight and Tuesday 7 tenths of thin lake ice including 2 tenths of medium lake ice.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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 20 February 2017 Today Tonight and Tuesday

Ice Coverage

7 tenths of thin lake ice including 2 tenths of medium lake ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 20 February 2017 Tonight and Tuesday At 6:30 p.m. EST tonight ridge located on a line north-south over
eastern Ontario.
By 6:30 p.m. EST Tuesday ridge located on a line northeast-southwest
over Nova Scotia.

At 6:30 p.m. EST tonight low 998 mb located over eastern Manitoba.
By 6:30 p.m. EST Tuesday low 988 mb located over Hudson Bay.

At 6:30 p.m. EST tonight trough from low located on a line
north-south over northwestern Ontario.
By 6:30 p.m. EST Tuesday trough from low located on a line
north-south over southern Ontario.

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