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Northern Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 10:59 AM EDT 23 April 2024

Today Tonight and Wednesday.

Wind southwest 15 knots increasing to southwest 25 near noon then diminishing to southwest 15 early this evening. Wind increasing to north 20 late this evening and to north 30 near midnight. Wind diminishing to north 20 near noon Wednesday then veering to northeast 15 Wednesday afternoon. Wind veering to east 15 Wednesday evening.

Scattered showers with a risk of thunderstorms today changing to scattered flurries overnight and ending Wednesday morning.

Waves

Issued 10:30 AM EDT 23 April 2024
Today Tonight and Wednesday. Waves 1.5 to 2 metres.

Extended Forecast

Issued 03:00 AM EDT 23 April 2024
Thursday Wind northeast 15 knots diminishing to light in the morning.
Friday Wind southeast 15 knots increasing to southeast 20 late in the day.
Saturday Wind southeast 20 knots.

Ice Forecast*

Issued 12:00 PM EDT 23 April 2024 Today Tonight and Wednesday 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 23 April 2024 Today Tonight and Wednesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 23 April 2024 Today Tonight and Wednesday At 10:30 a.m. EDT today departing ridge located on a line
northeast-southwest over Nova Scotia.

At 10:30 a.m. EDT today low 1000 mb located near Lake Superior.
By 10:30 a.m. EDT Wednesday trough located on a line
northeast-southwest over eastern Quebec.

At 10:30 a.m. EDT today high 1025 mb located over northern Manitoba.
By 10:30 a.m. EDT Wednesday high 1032 mb located over northern
Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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