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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 07 July 2022

Today Tonight and Friday.

Wind light becoming northwest 10 knots near midnight then increasing to northeast 15 overnight. Wind diminishing to north 10 Friday morning then increasing to north 15 Friday afternoon. Wind veering to northeast 15 Friday evening.

Waves

Issued 03:00 AM EDT 07 July 2022
Today Tonight and Friday. Waves 0.5 metres or less building to 0.5 to 1 Friday morning.

Extended Forecast

Issued 03:00 AM EDT 07 July 2022
Saturday Wind light.
Sunday Wind light.
Monday Wind south 20 knots veering to west 20 late in the day.

Ice Forecast*

Issued 12:00 PM EDT 22 June 2022 Ice free.These are the last forecasts for the season.

*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 EDT 22 June 2022

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 7 July 2022 Today Tonight and Friday At 3:00 a.m. EDT today departing high 1018 mb located east of
Lake Superior.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northwestern Ontario.
By 3:00 a.m. EDT Friday trough located on a line northeast-southwest
over New York State.

At 3:00 a.m. EDT today high 1020 mb located over Saskatchewan.
By 3:00 a.m. EDT Friday high 1022 mb located over northwestern
Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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