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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 23 January 2020

Tonight and Friday.

Wind light becoming east 10 knots near midnight then increasing to east 15 early Friday morning. Wind increasing to east 20 Friday afternoon.

Rain Friday evening.

Waves

Issued 06:30 PM EST 23 January 2020
Tonight and Friday. Waves one half metre or less building to one and one half metres Friday evening.

Extended Forecast

Issued 06:30 PM EST 23 January 2020
Saturday Wind east 20 knots veering to southeast 25 in the morning then diminishing to east 15 in the afternoon.
Sunday Wind light increasing to northwest 20 knots late in the day.
Monday Wind northwest 20 knots.

Ice Forecast*

Issued 12:00 PM EST 23 January 2020 Today Tonight and Friday Open water except 5 tenths new lake ice including 2 tenths thin lake ice along parts of the shore. Consolidated medium lake ice in most northern bays.

*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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 23 January 2020 Today Tonight and Friday

Ice Coverage

Open water except 5 tenths new lake ice including 2 tenths thin lake
ice along parts of the shore. Consolidated medium lake ice in most
northern bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 23 January 2020 Tonight and Friday At 6:30 p.m. EST tonight dissipating trough located on a line
northeast-southwest over Whitefish Bay.

At 6:30 p.m. EST tonight low 1011 mb located over northwestern
Missouri.
By 6:30 p.m. EST Friday low 1006 mb located over northern Indiana.

At 6:30 p.m. EST tonight high 1033 mb located west of James Bay.
By 6:30 p.m. EST Friday high 1037 mb located over the Gulf of
St. Lawrence.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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