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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 18 October 2019

Today Tonight and Saturday.

Wind north 15 knots diminishing to northwest 10 near noon then becoming light early this evening. Wind becoming south 10 late overnight then increasing to southeast 15 Saturday morning.

Waves

Issued 10:30 AM EDT 18 October 2019
Today Tonight and Saturday. Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EDT 18 October 2019
Sunday Wind southeast 15 knots diminishing to light in the afternoon.
Monday Wind light increasing to southeast 30 knots late in the day.
Tuesday Wind southeast 35 knots diminishing to southwest 25.

Ice Forecast*

Issued 12:00 PM EDT 19 May 2019 Forecasts available to mariners upon request.

*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 EDT 19 May 2019

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 18 October 2019 Today Tonight and Saturday At 10:30 a.m. EDT today departing low 990 mb located north of
New Brunswick.

At 10:30 a.m. EDT today ridge located on a line north-south over
North Channel.
By 10:30 a.m. EDT Saturday ridge located on a line north-south
over eastern Ontario.

At 10:30 a.m. EDT today trough located on a line north-south over
western Manitoba.
By 10:30 a.m. EDT Saturday trough located on a line north-south
over northwestern Ontario.

Great Lakes - Lake Huron Area

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