Northern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EDT 28 March 2015

Today Tonight and Sunday

Wind northwest 10 knots backing to west 10 this evening then increasing to southwest 15 late overnight. Wind increasing to southwest 20 Sunday morning then backing to south 25 near noon Sunday. Wind increasing to south 30 Sunday afternoon.

A few flurries beginning Sunday evening. Visibility 1 mile or less in flurries.

Waves

Issued 10:30 AM EDT 28 March 2015
Today Tonight and Sunday Over open water waves one half metre or less building to one near noon Sunday.

Extended Forecast

Issued 03:00 AM EDT 28 March 2015
Monday Wind southwest 30 knots diminishing to northwest 15 late in the day.
Tuesday Wind north 15 knots diminishing to light late in the day.
Wednesday Wind light increasing to southwest 25 knots.

Ice Forecast*

Issued 12:00 PM EDT 28 March 2015 Today Tonight and Sunday Ice pressure warning in effect. 8 tenths of new lake ice including 2 tenths of thin lake ice except 9 tenths of thick lake ice in the southern section. Consolidated thick lake ice along the northern and eastern shores. Strong ice pressure developing in the pack ice Sunday afternoon.

*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 Egbert 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 Kemptville 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 Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville Municipal Airport
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 28 March 2015 Today Tonight and Sunday

Ice Coverage

Ice pressure warning in effect.

8 tenths of new lake ice including 2 tenths of thin lake ice except
9 tenths of thick lake ice in the southern section. Consolidated
thick lake ice along the northern and eastern shores. Strong ice
pressure developing in the pack ice Sunday afternoon.

Warnings

Warnings (In effect)

Ice pressure warning in effect

Northern Georgian Bay

Issued 12:00 PM EDT 28 March 2015

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 28 March 2015 Tonight and Sunday At 6:30 p.m. EDT tonight high 1027 mb located over Lower Michigan.
By 6:30 p.m. EDT Sunday high 1028 mb located near North Carolina.

At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over Manitoba.
By 6:30 p.m. EDT Sunday trough located on a line northeast-southwest
over eastern Lake Superior.

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