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Northern Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 08 August 2022

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind north 10 knots increasing to north 20 early this evening then diminishing to north 15 near midnight. Wind diminishing to north 10 Tuesday morning then backing to northwest 10 Tuesday evening.

Showers this afternoon and this evening with a risk of thunderstorms.

Waves

Issued 10:30 AM EDT 08 August 2022
Today Tonight and Tuesday. Waves 0.5 metres or less building to 1 this evening.

Extended Forecast

Issued 03:00 AM EDT 08 August 2022
Wednesday Wind light.
Thursday Wind light becoming northwest 15 knots.
Friday Wind north 15 knots diminishing to light.

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
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 EDT 22 June 2022

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Northern Georgian Bay

Issued 10:30 AM EDT 08 August 2022

'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 EDT 8 August 2022 Today Tonight and Tuesday At 10:30 a.m. EDT today departing ridge located on a line
northwest-southeast over eastern Quebec.

At 10:30 a.m. EDT today low 1010 mb located over northern Lake
Michigan.
By 10:30 a.m. EDT Tuesday low 1008 mb located over Maine.

At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Ontario.
By 10:30 a.m. EDT Tuesday ridge located on a line
northeast-southwest over North Channel.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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