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Northern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 05 December 2024

Today Tonight and Friday.

Gale warning in effect.

Wind northwest 30 to 35 knots diminishing to north 25 this afternoon and to north 15 near midnight. Wind increasing to west 25 Friday morning then veering to northwest 20 Friday evening.

Flurries ending this evening. Flurries Friday. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EST 05 December 2024
Today Tonight and Friday. Waves 3 metres subsiding to 1 to 1.5 early this evening and to 0.5 to 1 overnight. Waves building to 2 near noon Friday.

Extended Forecast

Issued 03:00 AM EST 05 December 2024
Saturday Wind west 15 knots increasing to southwest 25 in the afternoon.
Sunday Wind southwest 25 knots.
Monday Wind southwest 20 knots.

Ice Forecast*

Issued 12:00 PM EST 4 December 2024 Today Tonight and Thursday Open water.

*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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Ice Conditions

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

Ice Forecasts

Northern Lake Huron

Issued 12:00 PM EST 4 December 2024 Today Tonight and Thursday

Ice Coverage

Open water.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 4 December 2024 Today Tonight and Thursday

Ice Coverage

Open water.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 4 December 2024 Today Tonight and Thursday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 4 December 2024 Today Tonight and Thursday

Ice Coverage

Open water except 3 tenths new lake ice along the shore of Bays de
Noc and southern Green Bay.

Warnings

Warnings (In effect)

Gale warning in effect

Northern Lake Huron

Issued 05:52 AM EST 05 December 2024

'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 3:00 AM EST 5 December 2024 Today Tonight and Friday At 3:00 a.m. EST today low 992 mb located southeast of Lake
Nipissing.
By 3:00 a.m. EST Friday low 971 mb located over eastern Quebec.

At 3:00 a.m. EST today ridge located on a line north-south over
South Dakota.
By 3:00 a.m. EST Friday departing ridge located on a line
north-south over Missouri.

Great Lakes - Lake Erie and Lake Ontario Area

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