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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 02 January 2025

Today Tonight and Friday.

Wind west 25 knots increasing to west 30 near noon then diminishing to west 20 Friday morning. Wind veering to northwest 20 Friday evening.

Scattered flurries.

Waves

Issued 03:00 AM EST 02 January 2025
Today Tonight and Friday. Waves 1.5 metres building to 2 to 3 near noon then subsiding to 2 Friday morning. Waves subsiding to 1.5 near noon Friday.

Extended Forecast

Issued 03:00 AM EST 02 January 2025
Saturday Wind northwest 25 knots.
Sunday Wind west 25 knots diminishing to north 15 late in the day.
Monday Wind northeast 15 knots.

Ice Forecast*

Issued 12:00 PM EST 1 January 2025 Today Tonight and Thursday Open water.

*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 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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buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 1 January 2025 Today Tonight and Thursday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 2 January 2025 Today Tonight and Friday At 3:00 a.m. EST today low 986 mb located southeast of Maine.
By 3:00 a.m. EST Friday low 983 mb located over eastern Quebec.

At 3:00 a.m. EST today quasi-stationary ridge located from
Saskatchewan to Missouri.

Great Lakes - Lake Huron Area

Another Region

Marine Weather for Canada

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