Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 01 February 2015

Today Tonight and Monday

Wind northeast 20 knots increasing to northeast 30 near midnight then diminishing to north 20 near noon Monday. Wind backing to northwest 15 Monday evening.

Snow changing to a few flurries Monday morning. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray beginning this evening and ending Monday afternoon.

Waves

Issued 10:30 AM EST 01 February 2015
Today Tonight and Monday Over open water waves one metre building to 2 early this evening then subsiding to one Monday afternoon.

Extended Forecast

Issued 03:00 AM EST 01 February 2015
Tuesday Wind west 15 knots increasing to west 25 in the morning.
Wednesday Wind west 15 knots veering to northwest 20.
Thursday Wind north 15 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EST 1 February 2015 Today Tonight and Monday Open water except 9 to 10 tenths of medium lake ice along the southern and eastern shores. 9 tenths of thin lake ice including 2 tenths of medium lake ice along the western shore. Consolidated medium lake ice in Saginaw Bay.

*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 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 Forecasts

Southern Lake Huron

Issued 12:00 PM EST 1 February 2015 Today Tonight and Monday

Ice Coverage

Open water except 9 to 10 tenths of medium lake ice along the southern and eastern shores. 9 tenths of thin lake ice including 2 tenths of medium lake ice along the western shore. Consolidated medium lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 1 February 2015 Today Tonight and Monday

Ice Coverage

Open water except consolidated medium lake ice north and east of Beaver Island, along the northern shore just north and east of Seul Choix Point, and in Little Traverse Bay. 9 to 10 tenths of medium lake ice elsewhere in the northeastern section of the Lake North of Grand Traverse Bay. 8 tenths of new lake ice along the eastern shore of Door Peninsula south to Sheboygan. 7 tenths of thin lake ice including 2 tenths of medium lake ice in the entrance to Green Bay. 3 tenths of new lake ice along the shore west of Seul Choix Point and in eastern Grand Traverse Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 1 February 2015 Today Tonight and Monday

Ice Coverage

Open water except for 9 to 10 tenths of thin lake ice along the eastern shore from Ludington south to St. Joseph. 8 tenths of new lake ice along the western shore from Milwaukee to Chicago.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 1 February 2015 Today Tonight and Monday

Ice Coverage

Consolidated medium lake ice in the Bays de Noc and the southern half of Green Bay. 9 to 10 tenths of medium lake ice in the remainder of Green Bay.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Southern Lake Huron

Issued 10:30 AM EST 01 February 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 10:30 AM EST 1 February 2015 Today Tonight and Monday At 10:30 a.m. EST today deepening low 1006 mb located over Missouri.
By 10:30 a.m. EST Monday deepening low 992 mb located over
Pennsylvania.

At 10:30 a.m. EST today ridge located on a line east-west over
northwestern Ontario.
By 10:30 a.m. EST Monday ridge located on a line northeast-southwest
over Whitefish Bay.

By 10:30 a.m. EST Monday trough located on a line
northeast-southwest over the Ontario - Manitoba border.

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