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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 27 November 2020

Tonight and Saturday.

Strong wind warning in effect.

Wind west 15 knots increasing to west 20 near midnight then backing to southwest 20 Saturday evening.

Showers ending Saturday morning.

Waves

Issued 06:30 PM EST 27 November 2020
Tonight and Saturday. Waves less than one half metre building to one this evening and to one and one half metres early Saturday morning.

Extended Forecast

Issued 06:30 PM EST 27 November 2020
Sunday Wind southwest 20 knots veering to northwest 15 late in the day.
Monday Wind north 20 knots increasing to north 35.
Tuesday Wind north 35 knots diminishing to north 30 late in the day.

Ice Forecast*

Issued 12:00 PM EST 27 November 2020 Today Tonight and Saturday Ice free.

*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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 27 November 2020 Today Tonight and Saturday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Georgian Bay

Issued 6:30 PM EST 27 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 6:30 PM EST 27 November 2020 Tonight and Saturday At 6:30 p.m. EST tonight weakening trough located on a line
north-south over eastern Lake Superior.

At 6:30 p.m. EST tonight ridge located from Colorado to Virginia.
By 6:30 p.m. EST Saturday ridge located from Oklahoma to Virginia.

By 6:30 p.m. EST Saturday low 1005 mb located over southern
Manitoba.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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