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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 17 April 2024

Tonight and Thursday.

Wind southeast 25 knots diminishing to southwest 15 early Thursday morning and to light Thursday evening.

Periods of rain ending Thursday morning.

Waves

Issued 06:30 PM EDT 17 April 2024
Tonight and Thursday. Waves 2 metres subsiding to 1 to 1.5 this evening and to 0.5 to 1 early Thursday morning.

Extended Forecast

Issued 06:30 PM EDT 17 April 2024
Friday Wind light increasing to west 20 knots late in the day.
Saturday Wind west 20 knots.
Sunday Wind northwest 20 knots.

Ice Forecast*

Issued 12:00 PM EDT 17 April 2024 Today Tonight and Thursday Ice free.

*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
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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 17 April 2024 Today Tonight and Thursday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 17 April 2024 Tonight and Thursday At 6:30 p.m. EDT tonight departing ridge located on a line
north-south over Quebec.

At 6:30 p.m. EDT tonight low 1000 mb located over Upper Michigan.
By 6:30 p.m. EDT Thursday weakening low 1011 mb located over
northeastern Ontario.

At 6:30 p.m. EDT tonight low 1005 mb located over southern Manitoba.
By 6:30 p.m. EDT Thursday low 1006 mb located over northwestern
Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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