Northern Lake Huron

Forecast

Marine Forecast

Issued 06:30 PM EDT 27 March 2015

Tonight and Saturday

Wind north 15 knots diminishing to north 10 late overnight then increasing to northwest 15 Saturday morning. Wind backing to southwest 15 Saturday evening.

Freezing spray warning in effect.

Over open water freezing spray ending overnight.

Waves

Issued 06:30 PM EDT 27 March 2015
Tonight and Saturday Over open water waves one metre.

Extended Forecast

Issued 06:30 PM EDT 27 March 2015
Sunday Wind southwest 15 knots increasing to southwest 30 in the afternoon.
Monday Wind southwest 25 knots diminishing to northwest 15 late in the day.
Tuesday Wind northwest 15 knots veering to northeast 15.

Ice Forecast*

Issued 12:00 PM EDT 27 March 2015 Today Tonight and Saturday 1 tenth of thick lake ice in strips and patches except 9 tenths of thick lake ice in the extreme southeastern section. Consolidated thick lake ice in the Straits of Mackinac.

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

    

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Weather Conditions

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Map of Great Lakes - Lake Erie and Lake Ontario 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

Northern Lake Huron

Issued 12:00 PM EDT 27 March 2015 Today Tonight and Saturday

Ice Coverage

1 tenth of thick lake ice in strips and patches except 9 tenths of
thick lake ice in the extreme southeastern section. Consolidated
thick lake ice in the Straits of Mackinac.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EDT 27 March 2015 Today Tonight and Saturday

Ice Coverage

Open water except for consolidated thick lake ice north and east of
Beaver Island and in Grand Traverse Bay. 9 tenths of thick lake ice
elsewhere in the northeastern section. 2 tenths of thick lake ice in
strips and patches near the entrance to Green Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EDT 27 March 2015 Today Tonight and Saturday

Ice Coverage

Open water except 8 tenths of medium lake ice including 3 tenths of
thick lake ice near the eastern shores from Michigan City to
Muskegon.

Ice Forecasts

Green Bay

Issued 12:00 PM EDT 27 March 2015 Today Tonight and Saturday

Ice Coverage

Consolidated thick lake ice except 9 tenths of thick lake ice in the
eastern half of the northern section of the bay. Areas of open water
in the northwestern portion and in the extreme southern portion of
the bay.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Northern Lake Huron

Issued 6:30 PM EDT 27 March 2015

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 27 March 2015 Tonight and Saturday At 6:30 p.m. EDT tonight high 1025 mb located over Lake Superior.
By 6:30 p.m. EDT Saturday high 1029 mb located over Lake Huron.

At 6:30 p.m. EDT tonight low 1012 mb located over northern Alberta.
By 6:30 p.m. EDT Saturday low 996 mb located over central Manitoba.

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