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Northern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 05 February 2023

Today Tonight and Monday.

Wind southwest 20 knots increasing to southwest 25 this morning then diminishing to north 20 this afternoon. Wind veering to northeast 15 near midnight then diminishing to variable 10 Monday morning. Wind increasing to southeast 15 Monday afternoon and to south 25 Monday evening.

Snow this morning. Scattered flurries this afternoon. Visibility 1 mile or less in snow.

Waves

Issued 03:00 AM EST 05 February 2023
Today Tonight and Monday. Waves 2 metres subsiding to 1.5 early this evening and to 0.5 to 1 Monday morning. Waves building to 1.5 Monday evening.

Extended Forecast

Issued 03:00 AM EST 05 February 2023
Tuesday Wind south 30 knots diminishing to west 15 late in the day.
Wednesday Wind west 15 knots backing to south 15 late in the day.
Thursday Wind light increasing to east 30 knots.

Ice Forecast*

Issued 12:00 PM EST 4 February 2023 Today Tonight and Sunday Open water except 7 tenths new lake ice along parts of the shores. 8 tenths thin lake ice including 2 tenths medium lake ice near the Straits of Mackinac.

*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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buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Northern Lake Huron

Issued 12:00 PM EST 4 February 2023 Today Tonight and Sunday

Ice Coverage

Open water except 7 tenths new lake ice along parts of the shores. 8
tenths thin lake ice including 2 tenths medium lake ice near the
Straits of Mackinac.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 4 February 2023 Today Tonight and Sunday

Ice Coverage

Open water except 9 tenths thin lake ice near the Straits of
Mackinac. 3 tenths medium lake ice near the entrance to Green Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 4 February 2023 Today Tonight and Sunday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore. 9
tenths new lake ice between Milwaukee and Michigan City.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 4 February 2023 Today Tonight and Sunday

Ice Coverage

9 tenths thin lake ice including 1 tenth medium lake ice except 9
tenths medium lake ice south of Chambers Island. Consolidated medium
lake ice in Bays de Noc, southern Green Bay, and Sturgeon Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 5 February 2023 Today Tonight and Monday At 3:00 a.m. EST today low 1008 mb located over eastern Lake
Superior.
By 3:00 a.m. EST Monday departing low 1013 mb located over
southeastern Quebec.

At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Manitoba.
By 3:00 a.m. EST Monday ridge located on a line northeast-southwest
over northeastern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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