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Northern Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 27 March 2023

Today Tonight and Tuesday.

Wind northeast 15 knots diminishing to north 10 this afternoon then increasing to northeast 20 this evening. Wind diminishing to northeast 10 overnight then becoming light Tuesday morning. Wind becoming southwest 10 Tuesday evening.

Waves

Issued 03:00 AM EDT 27 March 2023
Today Tonight and Tuesday. Waves 0.5 metres or less building to 0.5 to 1 early this morning then subsiding to 0.5 or less early this evening. Waves building to 0.5 to 1 near midnight then subsiding to 0.5 or less Tuesday morning.

Extended Forecast

Issued 03:00 AM EDT 27 March 2023
Wednesday Wind southwest 20 knots veering to northwest 25 in the afternoon.
Thursday Wind northwest 15 knots backing to southwest 20.
Friday Wind southeast 20 knots becoming northwest 20 late in the day.

Ice Forecast*

Issued 12:00 PM EDT 26 March 2023 Today Tonight and Monday Open water except 3 tenths new lake ice including 1 tenth thick lake ice near the northeastern shore. CONSOLIDATED rotten thick lake ice along the northern shore.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 26 March 2023 Today Tonight and Monday

Ice Coverage

Open water except 3 tenths new lake ice including 1 tenth thick lake
ice near the northeastern shore. CONSOLIDATED rotten thick lake ice
along the northern shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 27 March 2023 Today Tonight and Tuesday At 3:00 a.m. EDT today departing low 1007 mb located over western
Quebec.

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Saskatchewan.
By 3:00 a.m. EDT Tuesday ridge located on a line northeast-southwest
over northern Ontario.

At 3:00 a.m. EDT today low 1012 mb located over northern Ohio.
By 3:00 a.m. EDT Tuesday low 1009 mb located southeast of New
York State.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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