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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 19 April 2024

Tonight and Saturday.

Wind west 15 knots tonight and Saturday.

Scattered showers Saturday.

Waves

Issued 06:30 PM EDT 19 April 2024
Tonight and Saturday. Waves 0.5 to 1 metre subsiding to 0.5 near midnight then building to 0.5 to 1 near noon Saturday.

Extended Forecast

Issued 06:30 PM EDT 19 April 2024
Sunday Wind west 15 knots increasing to west 20 in the morning.
Monday Wind northwest 15 knots diminishing to light.
Tuesday Wind south 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 19 April 2024 Today Tonight and Saturday 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 19 April 2024 Today Tonight and Saturday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 19 April 2024 Tonight and Saturday At 6:30 p.m. EDT tonight low 999 mb located southwest of James Bay.
By 6:30 p.m. EDT Saturday low 990 mb located east of Hudson Bay.

At 6:30 p.m. EDT tonight trough from low located on a line
north-south over the Ontario - Quebec border.
By 6:30 p.m. EDT Saturday trough from low located off the Eastern
Seaboard.

At 6:30 p.m. EDT tonight ridge located from Montana to Indiana.
By 6:30 p.m. EDT Saturday ridge located from Montana to Indiana
then to New York State.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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