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Southern Georgian Bay

Forecast

Marine Forecast

Issued 06:30 PM EST 17 January 2022

Tonight and Tuesday.

Wind northwest 25 knots diminishing to north 15 late overnight and to northeast 10 Tuesday morning. Wind increasing to southeast 15 Tuesday afternoon and to southeast 25 Tuesday evening.

Flurries ending Tuesday morning. Snow Tuesday evening. Visibility 1 mile or less in precipitation.

Waves

Issued 06:30 PM EST 17 January 2022
Tonight and Tuesday. Waves 2 to 3 metres subsiding to 1.5 this evening and to 1 late overnight. Waves subsiding to 0.5 Tuesday morning then building to 1 Tuesday afternoon and to 1 to 1.5 Tuesday evening.

Extended Forecast

Issued 06:30 PM EST 17 January 2022
Wednesday Wind south 25 knots veering to southwest 30 in the morning then to northwest 25 late in the day.
Thursday Wind northwest 25 knots diminishing to north 15.
Friday Wind north 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 17 January 2022 Today Tonight and Tuesday Open water except 7 tenths new lake ice including 2 tenths thin lake ice along parts of the shore. Consolidated thin lake ice in Severn Sound.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 17 January 2022 Today Tonight and Tuesday

Ice Coverage

Open water except 7 tenths new lake ice including 2 tenths thin lake
ice along parts of the shore. Consolidated thin lake ice in Severn
Sound.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 17 January 2022 Tonight and Tuesday At 6:30 p.m. EST tonight low 982 mb located north of Vermont.
By 6:30 p.m. EST Tuesday departing low 983 mb located over the
Maritimes.

At 6:30 p.m. EST tonight ridge located on a line north-south over
northwestern Ontario.
By 6:30 p.m. EST Tuesday ridge located on a line north-south over
eastern Ontario.

At 6:30 p.m. EST tonight low 1000 mb located over southern Alberta.
By 6:30 p.m. EST Tuesday low 999 mb located over western Lake
Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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