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Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 08 December 2023

Today Tonight and Saturday.

Wind south 15 knots increasing to south 20 early this morning then diminishing to south 15 near midnight. Wind increasing to south 20 Saturday morning and to south 30 near noon Saturday. Wind veering to southwest 25 Saturday evening.

Periods of rain Saturday.

Waves

Issued 03:00 AM EST 08 December 2023
Today Tonight and Saturday. Waves 0.5 to 1 metre building to 1.5 this morning then subsiding to 0.5 to 1 overnight. Waves building to 1 to 1.5 Saturday morning and to 2 to 3 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 08 December 2023
Sunday Wind west 15 knots veering to northwest 20 in the afternoon.
Monday Wind northwest 20 knots backing to southwest 20 late in the day.
Tuesday Wind southwest 30 knots.

Ice Forecast*

Issued 12:00 PM EST 7 December 2023 Today Tonight and Friday Open water except 3 tenths new lake ice in Saginaw Bay and along parts of the Bruce Peninsula.

*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
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land station Land Station
Ice Conditions

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

Ice Forecasts

Southern Lake Huron

Issued 12:00 PM EST 7 December 2023 Today Tonight and Friday

Ice Coverage

Open water except 3 tenths new lake ice in Saginaw Bay and along
parts of the Bruce Peninsula.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 7 December 2023 Today Tonight and Friday

Ice Coverage

Open water.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 7 December 2023 Today Tonight and Friday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 7 December 2023 Today Tonight and Friday

Ice Coverage

Open water except 2 tenths new lake ice in northern Bays de Noc and
southern Green Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 8 December 2023 Today Tonight and Saturday At 10:30 a.m. EST today departing ridge located on a line
north-south over Montréal.

At 10:30 a.m. EST today low 990 mb located over northwestern
Minnesota.
By 10:30 a.m. EST Saturday low 1003 mb located west of James Bay.

By 10:30 a.m. EST Saturday approaching low 1000 mb located over
Lake Michigan.

Great Lakes - Lake Erie and Lake Ontario Area

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