Northern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 28 February 2017

Today Tonight and Wednesday

Wind south 15 knots increasing to south 25 near noon then diminishing to south 15 near midnight. Wind veering to west 15 late overnight then increasing to northeast 20 Wednesday morning. Wind backing to north 25 Wednesday evening.

Rain and fog patches changing to a few flurries Wednesday afternoon and ending Wednesday evening.

Waves

Issued 10:30 AM EST 28 February 2017
Today Tonight and Wednesday Waves one metre building to 2 to 3 this afternoon then subsiding to one near midnight. Waves building to 2 Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 28 February 2017
Thursday Wind north 30 knots diminishing to north 20 in the morning.
Friday Wind west 20 knots.
Saturday Wind north 20 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 28 February 2017 Today Tonight and Wednesday Open water except 3 tenths of medium lake ice in the extreme northwestern section.

*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 Erie and Lake Ontario 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

Northern Lake Huron

Issued 12:00 PM EST 28 February 2017 Today Tonight and Wednesday

Ice Coverage

Open water except 3 tenths of medium lake ice in the extreme
northwestern section.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 28 February 2017 Today Tonight and Wednesday

Ice Coverage

Open water except 9 tenths of medium lake ice near the Straits of
Mackinac. 7 tenths of new lake ice including 2 tenths of thin lake
ice along northern shores and east of Beaver Island.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 28 February 2017 Today Tonight and Wednesday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 28 February 2017 Today Tonight and Wednesday

Ice Coverage

Open water except 9 tenths of medium lake ice including 1 tenth of
thick lake ice south and east of Chambers Island. 6 tenths of new
lake ice including 2 tenths of thin lake ice near the Bays de Noc.
Consolidated medium lake ice including 1 tenth of thick lake ice in
Bays de Noc and in Sturgeon Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 28 February 2017 Today Tonight and Wednesday At 10:30 a.m. EST today departing ridge located on a line
north-south over Maine.

At 10:30 a.m. EST today deepening low 1002 mb located near Nebraska.
By 10:30 a.m. EST Wednesday deepening low 992 mb located northwest
of Ottawa.

At 10:30 a.m. EST today trough from low located on a line
northeast-southwest over Lake Superior.
By 10:30 a.m. EST Wednesday trough from low located on a line
northeast-southwest over southern Lake Huron.

At 10:30 a.m. EST today quasi-stationary ridge located on a line
northeast-southwest over northern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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