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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 06:30 PM EST 24 January 2020

Tonight and Saturday.

Wind east 20 knots veering to southeast 20 near midnight then backing to east 25 early Saturday morning. Wind diminishing to east 15 near noon Saturday then increasing to southwest 20 Saturday evening.

Periods of rain beginning this evening changing to periods of snow or rain Saturday morning. Visibility 1 mile or less in precipitation.

Waves

Issued 06:30 PM EST 24 January 2020
Tonight and Saturday. Waves one metre building to one and one half metres Saturday morning then subsiding to one Saturday afternoon.

Extended Forecast

Issued 06:30 PM EST 24 January 2020
Sunday Wind west 25 knots increasing to west 30 in the afternoon.
Monday Wind west 25 knots diminishing to northwest 15.
Tuesday Wind northwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 24 January 2020 Today Tonight and Saturday Open water except 5 tenths new lake ice including 2 tenths thin lake ice along parts of the northeastern shore. Consolidated medium lake ice in the Bay Of Quinte.

*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 EST 24 January 2020 Today Tonight and Saturday

Ice Coverage

Open water except 5 tenths new lake ice including 2 tenths thin lake
ice along parts of the northeastern shore. Consolidated medium lake
ice in the Bay Of Quinte.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 24 January 2020 Tonight and Saturday At 6:30 p.m. EST tonight low 1009 mb located over northern Indiana.
By 6:30 p.m. EST Saturday low 1007 mb located over northern
Lake Huron.

At 6:30 p.m. EST tonight ridge located from James Bay to Lake of
the Woods then to South Dakota.
By 6:30 p.m. EST Saturday ridge located on a line north-south
over Minnesota.

Great Lakes - Lake Erie and Lake Ontario Area

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