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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 28 November 2023

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind northwest 25 knots backing to west 20 this evening then to southwest 25 late overnight. Wind southwest 25 Wednesday.

Flurries. Visibility 1 mile or less in flurries.

Waves

Issued 10:30 AM EST 28 November 2023
Today Tonight and Wednesday. Waves 2 metres subsiding to 1 to 1.5 near noon then building to 2 near midnight. Waves subsiding to 1.5 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM EST 28 November 2023
Thursday Wind southwest 25 knots veering to northwest 25 late in the day.
Friday Wind northwest 20 knots diminishing to light.
Saturday Wind light becoming southeast 15 knots.

Ice Forecast*

Issued 12:00 PM EST 28 November 2023 Today Tonight and Wednesday 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 28 November 2023 Today Tonight and Wednesday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Georgian Bay

Issued 10:30 AM EST 28 November 2023

'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 28 November 2023 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located on a line north-south over
Lake Nipigon.
By 10:30 a.m. EST Wednesday ridge located on a line north-south
over western Quebec.

At 10:30 a.m. EST today trough located on a line north-south over
southern Manitoba.
By 10:30 a.m. EST Wednesday trough located on a line north-south
over Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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