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Northern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 08 February 2023

Today Tonight and Thursday.

Wind southwest 15 knots diminishing to southwest 10 early this evening then increasing to southeast 15 late overnight. Wind increasing to southeast 20 early Thursday morning and to southwest 30 Thursday evening.

Snow or rain Thursday morning and afternoon changing to rain.

Waves

Issued 10:30 AM EST 08 February 2023
Today Tonight and Thursday. Over open water waves 0.5 to 1 metre subsiding to 0.5 or less this evening then building to 1 Thursday morning. Waves building to 1.5 Thursday afternoon.

Extended Forecast

Issued 03:00 AM EST 08 February 2023
Friday Wind west 30 knots diminishing to northwest 20 in the morning.
Saturday Wind northwest 20 knots diminishing to light.
Sunday Wind southwest 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EST 8 February 2023 Today Tonight and Thursday Open water except 7 tenths new lake ice including 3 tenths thin lake ice in the northern section. Consolidated medium lake ice along parts of the shore.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 8 February 2023 Today Tonight and Thursday

Ice Coverage

Open water except 7 tenths new lake ice including 3 tenths thin lake
ice in the northern section. Consolidated medium lake ice along
parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 8 February 2023 Today Tonight and Thursday At 10:30 a.m. EST today ridge located on a line north-south over
Lower Michigan.
By 10:30 a.m. EST Thursday ridge located on a line north-south
over New England.

At 10:30 a.m. EST today low 1013 mb located over northeastern Texas.
By 10:30 a.m. EST Thursday deepening low 996 mb located over
Illinois.

Great Lakes - Lake Erie and Lake Ontario Area

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