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Northern Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 06 December 2024

Today Tonight and Saturday.

Wind northwest 20 knots diminishing to northwest 10 early this morning then increasing to west 15 to 20 near noon. Wind veering to northwest 15 this evening then to north 15 overnight. Wind diminishing to light Saturday morning then increasing to southwest 20 Saturday afternoon. Wind increasing to southwest 25 Saturday evening.

Flurries beginning this morning changing to snow near noon Saturday then to rain or snow Saturday evening. Visibility 1 mile or less in precipitation.

Waves

Issued 03:00 AM EST 06 December 2024
Today Tonight and Saturday. Waves 1 to 1.5 metres.

Extended Forecast

Issued 03:00 AM EST 06 December 2024
Sunday Wind southwest 25 knots diminishing to light in the afternoon then becoming east 15 late in the day.
Monday Wind southeast 25 knots diminishing to southwest 15 late in the day.
Tuesday Wind southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 5 December 2024 Today Tonight and Friday Open water except 1 tenth new lake ice along parts of the shores.

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

 

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Huron 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

Issued 12:00 PM EST 5 December 2024 Today Tonight and Friday

Ice Coverage

Open water except 1 tenth new lake ice along parts of the shores.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 6 December 2024 Today Tonight and Saturday At 3:00 a.m. EST today departing low 980 mb located north of
New Brunswick.

At 3:00 a.m. EST today quasi-stationary ridge located on a line
north-south over northern Arkansas.

At 3:00 a.m. EST today low 1016 mb located over central Manitoba.
By 3:00 a.m. EST Saturday low 1017 mb located north of Georgian Bay.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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