Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 25 February 2017

Today Tonight and Sunday

Gale warning in effect.

Wind southwest 25 knots increasing to west 35 this afternoon then veering to northwest 35 early this evening. Wind diminishing to northwest 25 near midnight then backing to southwest 25 early Sunday morning. Wind increasing to southwest 35 Sunday afternoon.

Chance of showers changing to flurries near noon then to chance of flurries Sunday. Visibility as low as 1 mile in flurries.

Waves

Issued 10:30 AM EST 25 February 2017
Today Tonight and Sunday Waves 2 metres building to 3 early this evening then subsiding to 2 late overnight. Waves building to 3 Sunday evening.

Extended Forecast

Issued 03:00 AM EST 25 February 2017
Monday Wind west 30 knots diminishing to light in the afternoon then becoming south 15 late in the day.
Tuesday Wind south 15 knots.
Wednesday Wind southeast 15 knots increasing to northeast 30.

Ice Forecast*

Issued 12:00 PM EST 25 February 2017 Today Tonight and Sunday Open water except 3 tenths of thin lake ice including 1 tenth of medium lake ice along parts of the eastern shore. 4 tenths of medium lake ice in Saginaw Bay.

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

    

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Huron marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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Ice Conditions

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

Ice Forecasts

Southern Lake Huron

Issued 12:00 PM EST 25 February 2017 Today Tonight and Sunday

Ice Coverage

Open water except 3 tenths of thin lake ice including 1 tenth of
medium lake ice along parts of the eastern shore. 4 tenths of medium
lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 25 February 2017 Today Tonight and Sunday

Ice Coverage

Open water except 9 tenths of medium lake ice north and east of
Beaver Island and in Little Traverse Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 25 February 2017 Today Tonight and Sunday

Ice Coverage

Open water.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 25 February 2017 Today Tonight and Sunday

Ice Coverage

7 tenths of medium lake ice north of Chambers Island. Consolidated
medium lake ice including a trace of thick lake ice south and east
of Chambers Island and in the Bays de Noc.

Warnings

Warnings (In effect)

Gale warning in effect

Southern Lake Huron

Issued 10:30 AM EST 25 February 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 25 February 2017 Today Tonight and Sunday At 10:30 a.m. EST today low 991 mb located over northeastern
Ontario.
By 10:30 a.m. EST Sunday low 981 mb located over northern Quebec.

At 10:30 a.m. EST today cold front from low located on a line
north-south over eastern Ontario.
By 10:30 a.m. EST Sunday departing trough from low located on a
line north-south over Labrador.

At 10:30 a.m. EST today trough located on a line northeast-southwest
over Manitoba.
By 10:30 a.m. EST Sunday trough located on a line
northeast-southwest over eastern Lake Superior.

At 10:30 a.m. EST today ridge located on a line north-south
over Kansas.
By 10:30 a.m. EST Sunday ridge located on a line north-south
over Ohio.

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