Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 19 February 2017

Today Tonight and Monday

Wind northwest 15 knots diminishing to northeast 10 this evening then veering to east 10 early Monday morning. Wind veering to southeast 10 near noon Monday then increasing to southeast 20 Monday evening.

Waves

Issued 10:30 AM EST 19 February 2017
Today Tonight and Monday Over open water waves one metre subsiding to less than one half metre near midnight then building to one Monday evening.

Extended Forecast

Issued 03:00 AM EST 19 February 2017
Tuesday Wind south 25 knots diminishing to west 15 in the morning.
Wednesday Wind southwest 15 knots.
Thursday Wind southwest 15 knots becoming north 15.

Ice Forecast*

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday Open water except 9 tenths of thin lake ice including 1 tenth of medium lake ice in the northeastern section. Consolidated medium lake ice in Severn Sound.

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

 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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 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 Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday

Ice Coverage

Open water except 9 tenths of thin lake ice including 1 tenth of
medium lake ice in the northeastern section. Consolidated medium
lake ice in Severn Sound.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 19 February 2017 Today Tonight and Monday At 10:30 a.m. EST today low 993 mb located over the Gulf of
St. Lawrence.
By 6:30 p.m. EST tonight departing low 998 mb located east of the
Gulf of St. Lawrence.

At 10:30 a.m. EST today trough from low located on a line east-west
over northern Lake Superior.
By 6:30 p.m. EST tonight departing trough located on a line
east-west over northern New York State.

At 10:30 a.m. EST today ridge located on a line north-south over
northwestern Ontario.
By 10:30 a.m. EST Monday ridge located on a line north-south over
western Quebec.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

What we are doing

Date modified: