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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 26 June 2019

Today Tonight and Thursday.

Wind southwest 15 knots diminishing to southwest 10 near midnight then becoming light Thursday morning. Wind becoming southwest 10 near noon Thursday.

Risk of thunderstorms early this morning. Fog patches dissipating this morning.

Waves

Issued 03:00 AM EDT 26 June 2019
Today Tonight and Thursday. Waves one metre subsiding to less than one half metre overnight.

Extended Forecast

Issued 03:00 AM EDT 26 June 2019
Friday Wind light.
Saturday Wind light becoming west 15 knots late in the day.
Sunday Wind west 15 knots diminishing to light.

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 3:00 AM EDT 26 June 2019 Today Tonight and Thursday At 3:00 a.m. EDT today low 994 mb located west of James Bay.
By 3:00 a.m. EDT Thursday low 1000 mb located over southern
Hudson Bay.

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over North Dakota.
By 3:00 a.m. EDT Thursday ridge located on a line
northwest-southeast over Minnesota.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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