Northern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 12 February 2016

Today Tonight and Saturday

Wind west 30 knots veering to northwest 30 near noon then to north 25 early Saturday morning.

Flurries at times heavy changing to a few flurries early Saturday morning and ending Saturday evening. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Moderate freezing spray ending Saturday evening except severe tonight and Saturday morning.

Waves

Issued 10:30 AM EST 12 February 2016
Today Tonight and Saturday Waves 2 metres subsiding to one and one half metres Saturday morning and to one half to one metre Saturday evening.

Extended Forecast

Issued 03:00 AM EST 12 February 2016
Sunday Wind north 15 knots diminishing to light in the morning then becoming south 15 late in the day.
Monday Wind south 15 knots increasing to south 25.
Tuesday Wind southwest 20 knots veering to northwest 25 late in the day.

Ice Forecast*

Issued 12:00 PM EST 12 February 2016 Today Tonight and Saturday Open water except 9 tenths of thin lake ice including 2 tenths of medium lake ice along parts the shore. 5 tenths of new lake ice along the western shore.

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

    

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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
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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 EST 12 February 2016 Today Tonight and Saturday

Ice Coverage

Open water except 9 tenths of thin lake ice including 2 tenths of
medium lake ice along parts the shore. 5 tenths of new lake ice
along the western shore.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 12 February 2016 Today Tonight and Saturday

Ice Coverage

Open water except for 9 to 10 tenths of medium lake ice in the
northeastern section of the lake near the Straits of Mackinac. 9
tenths of thin lake ice east of Seul Choix Pt and north and east of
Beaver Island. 6 tenths of new lake ice along the shores west of
Seul Choix Pt.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 12 February 2016 Today Tonight and Saturday

Ice Coverage

Open water except 9 tenths of thin lake ice along the western shores
from Milwaukee to Gary and along the eastern shores from South Haven
to Muskegon. 5 tenths of new lake ice along the shores north of
Milwaukee.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 12 February 2016 Today Tonight and Saturday

Ice Coverage

Ice pressure warning in effect.

9 tenths of thin lake ice except for 9 to 10 tenths of medium lake
ice in the eastern half of the bay along the Door Peninsula.
Consolidated medium lake ice in the Bays de Noc and in the southern
third of the bay. Strong ice pressure developing in the pack ice in
the eastern half of the bay today and tonight will begin to ease
Saturday.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Northern Lake Huron

Issued 10:30 AM EST 12 February 2016

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 12 February 2016 Today Tonight and Saturday At 10:30 a.m. EST today deepening low 1011 mb located over
Georgian Bay.
By 10:30 a.m. EST Saturday departing low 1006 mb located over
southeastern Quebec.

At 10:30 a.m. EST today approaching cold front from 1011 mb low
located over northern Lake Huron.

At 10:30 a.m. EST today building ridge located on a line north-south
over western Manitoba.
By 10:30 a.m. EST Saturday approaching ridge located on a line
north-south over eastern Manitoba.

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