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Georgian Bay

Forecast

Marine Forecast

Issued 03:00 AM EST 24 January 2020

Today Tonight and Saturday.

Wind east 15 knots increasing to east 25 early this evening then veering to southeast 25 near midnight. Wind diminishing to southeast 15 near noon Saturday and to east 10 Saturday evening.

Rain beginning this evening becoming snow or rain Saturday morning.

Waves

Issued 03:00 AM EST 24 January 2020
Today Tonight and Saturday. Over open water waves one half metre or less building to one this evening and to one and one half metres overnight. Waves subsiding to one half metre Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 24 January 2020
Sunday Wind light increasing to northwest 20 knots in the afternoon.
Monday Wind north 15 knots.
Tuesday Wind northwest 15 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 Huron 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 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 3:00 AM EST 24 January 2020 Today Tonight and Saturday At 3:00 a.m. EST today low 1011 mb located over southern Illinois.
By 3:00 a.m. EST Saturday low 1009 mb located over Lower Michigan.

At 3:00 a.m. EST today high 1034 mb located east of James Bay.
By 3:00 a.m. EST Saturday high 1034 mb located over the Gulf of
St. Lawrence.

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