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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 23 April 2024

Tonight and Wednesday.

Wind southwest 25 knots diminishing to west 15 late overnight then veering to north 15 Wednesday morning. Wind diminishing to north 10 Wednesday afternoon then becoming variable 10 Wednesday evening.

Showers ending Wednesday afternoon.

Waves

Issued 06:30 PM EDT 23 April 2024
Tonight and Wednesday. Waves 1 to 1.5 metres subsiding to 0.5 to 1 early Wednesday morning and to 0.5 or less Wednesday evening.

Extended Forecast

Issued 06:30 PM EDT 23 April 2024
Thursday Wind northeast 15 knots diminishing to light in the afternoon.
Friday Wind east 15 knots.
Saturday Wind southeast 15 knots veering to south 20 late in the day.

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 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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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 6:30 PM EDT 23 April 2024 Tonight and Wednesday At 6:30 p.m. EDT tonight low 1002 mb located west of Lake Huron.
By 6:30 p.m. EDT Wednesday trough located on a line
northeast-southwest over eastern New Brunswick.

At 6:30 p.m. EDT tonight high 1026 mb located over northern Ontario.
By 6:30 p.m. EDT Wednesday high 1030 mb located over James Bay.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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