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Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 24 November 2020

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind east 10 knots veering to southeast 10 near noon then increasing to southeast 20 early this evening. Wind diminishing to southeast 15 early Wednesday morning and to southeast 10 near noon Wednesday. Wind increasing to southeast 15 Wednesday evening.

Periods of snow or rain beginning this evening changing to showers Wednesday morning. Visibility as low as 1 mile in precipitation.

Waves

Issued 10:30 AM EST 24 November 2020
Today Tonight and Wednesday. Waves one to one and one half metres.

Extended Forecast

Issued 03:00 AM EST 24 November 2020
Thursday Wind southeast 15 knots.
Friday Wind west 15 knots.
Saturday Wind west 20 knots.

Ice Forecast*

Issued 12:00 PM EST 23 November 2020 Today Tonight and Tuesday Ice free.

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

 

[ Canadian Ice Service ]

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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

Issued 12:00 PM EST 23 November 2020 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Georgian Bay

Issued 10:30 AM EST 24 November 2020

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 10:30 AM EST 24 November 2020 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located on a line north-south over
Lake Simcoe.
By 10:30 a.m. EST Wednesday ridge located on a line
northwest-southeast over Nova Scotia.

At 10:30 a.m. EST today trough located from Manitoba to
Saskatchewan.
By 10:30 a.m. EST Wednesday trough located from Wisconsin to
James Bay.

By 10:30 a.m. EST Wednesday approaching low 1008 mb located over
Missouri.

Great Lakes - Lake Erie and Lake Ontario Area

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