Northern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EDT 23 March 2019

Today Tonight and Sunday.

Wind northwest 15 knots backing to west 20 near noon then to southwest 15 early this evening. Wind veering to west 15 Sunday morning then increasing to northeast 20 near noon Sunday. Wind diminishing to north 10 Sunday evening.

Periods of snow beginning Sunday morning and ending Sunday evening. Visibility 1 mile or less in snow.

Waves

Issued 10:30 AM EDT 23 March 2019
Today Tonight and Sunday. Over open water waves one half metre subsiding to less than one half metre Sunday evening.

Extended Forecast

Issued 03:00 AM EDT 23 March 2019
Monday Wind north 15 knots diminishing to light in the morning then increasing to northwest 20 in the afternoon.
Tuesday Wind northwest 15 knots diminishing to light.
Wednesday Wind south 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 23 March 2019 Today Tonight and Sunday 6 tenths medium lake ice including 2 tenths thick lake ice. Consolidated thick lake ice along the northern and eastern shores.

*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 23 March 2019 Today Tonight and Sunday

Ice Coverage

6 tenths medium lake ice including 2 tenths thick lake ice.
Consolidated thick lake ice along the northern and eastern shores.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 23 March 2019 Today Tonight and Sunday At 10:30 a.m. EDT today departing low 983 mb located over New
Brunswick.

At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over North Channel.
By 10:30 a.m. EDT Sunday ridge located on a line northeast-southwest
over the Eastern Seaboard.

At 10:30 a.m. EDT today cold front located on a line
northeast-southwest over northern Ontario.
By 10:30 a.m. EDT Sunday cold front located on a line east-west
over North Channel.

At 10:30 a.m. EDT Sunday approaching ridge located on a line
east-west over northern Ontario.

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