Northern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 12 December 2018

Today Tonight and Thursday.

Wind east 10 knots increasing to east 15 early this morning then veering to southeast 20 late this morning. Wind increasing to southeast 25 this evening then diminishing to southeast 15 overnight. Wind veering to south 15 near noon Thursday then increasing to south 20 Thursday evening.

Flurries or showers beginning this evening and ending Thursday morning.

Waves

Issued 03:00 AM EST 12 December 2018
Today Tonight and Thursday. Waves one half metre building to one near noon and to one and one half metres near midnight. Waves subsiding to one half to one metre Thursday morning.

Extended Forecast

Issued 03:00 AM EST 12 December 2018
Friday Wind southwest 15 knots diminishing to light in the afternoon.
Saturday Wind northwest 15 knots.
Sunday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday Open water except 7 tenths new lake ice including 3 tenths thin lake ice in Saginaw Bay.

*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 Killarney 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 Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Open water except 7 tenths new lake ice including 3 tenths thin lake
ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Open water except 2 tenths new lake ice along the shore near Seul
Choix Point.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Open water except 5 tenths thin lake ice in Bays de Noc and southern
Green Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 12 December 2018 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line north-south over
Lake Erie.
By 3:00 a.m. EST Thursday departing ridge located on a line
north-south over eastern Quebec.

At 3:00 a.m. EST today low 1006 mb located over northeastern Iowa.
By 3:00 a.m. EST Thursday weakening low 1016 mb located over
Michigan.

By 3:00 a.m. EST Thursday approaching trough located on a line
north-south over the Ontario - Manitoba border.

Great Lakes - Lake Erie and Lake Ontario Area

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