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Southern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EDT 20 April 2024

Today Tonight and Sunday.

Wind west 15 knots increasing to west 20 near noon then veering to northwest 20 this evening. Wind backing to west 15 late overnight then increasing to west 25 Sunday afternoon. Wind veering to northwest 25 Sunday evening.

Scattered showers or scattered flurries this morning and Sunday evening.

Waves

Issued 10:30 AM EDT 20 April 2024
Today Tonight and Sunday. Waves 0.5 to 1 metre building to 1 to 1.5 this afternoon.

Extended Forecast

Issued 03:00 AM EDT 20 April 2024
Monday Wind north 15 knots diminishing to light in the morning then becoming southeast 15 late in the day.
Tuesday Wind south 15 knots increasing to southwest 25.
Wednesday Wind west 15 knots veering to north 20.

Ice Forecast*

Issued 12:00 PM EDT 20 April 2024 Today Tonight and Sunday Ice free.

*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 20 April 2024 Today Tonight and Sunday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 20 April 2024 Today Tonight and Sunday At 10:30 a.m. EDT today departing low 984 mb located over northern
Quebec.

At 10:30 a.m. EDT today ridge located on a line northwest-southeast
over Montana.
By 10:30 a.m. EDT Sunday ridge located on a line north-south over
northwestern Ontario.

At 10:30 a.m. EDT today cold front from 984 mb low located on a
line northeast-southwest over northern Ontario.
By 10:30 a.m. EDT Sunday cold front from 995 mb low located on a
line east-west over northeastern Ontario.

Great Lakes - Lake Huron Area

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