Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 24 February 2017

Today Tonight and Saturday

Gale warning in effect.

Wind east 30 knots except south 20 over southern sections. Wind diminishing to south 20 this afternoon then veering to southwest 15 near midnight. Wind increasing to southwest 25 early Saturday morning and to west 35 near noon Saturday. Wind veering to northwest 35 Saturday evening.

Periods of rain and fog patches with a risk of thunderstorms changing to chance of showers overnight and Saturday. Flurries Saturday afternoon.

Waves

Issued 10:30 AM EST 24 February 2017
Today Tonight and Saturday Waves 2 metres subsiding to one late overnight then building to 2 Saturday morning. Waves building to 3 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 24 February 2017
Sunday Wind northwest 35 knots diminishing to west 20 in the morning then increasing to southwest 30 in the afternoon.
Monday Wind northwest 30 knots diminishing to light.
Tuesday Wind southeast 15 knots increasing to southeast 20.

Ice Forecast*

Issued 12:00 PM EST 24 February 2017 Today Tonight and Saturday Open water except 3 tenths of thin lake ice including 1 tenth of medium lake ice along parts of the eastern shore. 4 tenths of medium lake ice in Saginaw Bay.

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

    

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Map of Great Lakes - Lake Huron 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

Southern Lake Huron

Issued 12:00 PM EST 24 February 2017 Today Tonight and Saturday

Ice Coverage

Open water except 3 tenths of thin lake ice including 1 tenth of
medium lake ice along parts of the eastern shore. 4 tenths of medium
lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 24 February 2017 Today Tonight and Saturday

Ice Coverage

Open water except 9 tenths of medium lake ice north and east of
Beaver Island and in Little Traverse Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 24 February 2017 Today Tonight and Saturday

Ice Coverage

Open water.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 24 February 2017 Today Tonight and Saturday

Ice Coverage

Ice pressure warning in effect.

8 tenths of medium lake ice north of Chambers Island. Consolidated
medium lake ice including a trace of thick lake ice south and east
of Chambers Island and in the Bays de Noc. Strong ice pressure in
the pack ice south of Chambers Island. Pressure will ease late
today.

Warnings

Warnings (In effect)

Gale warning in effect

Southern Lake Huron

Issued 3:39 PM EST 24 February 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 24 February 2017 Today Tonight and Saturday At 10:30 a.m. EST today low 994 mb located over Illinois.
By 10:30 a.m. EST Saturday low 990 mb located north of Lake
Nipissing.

At 10:30 a.m. EST today trough from low located from Illinois to
Lake Ontario.
By 10:30 a.m. EST Saturday departing trough from low located on
a line northeast-southwest over Quebec.

At 10:30 a.m. EST today ridge located on a line east-west over
northern Ontario.
By 10:30 a.m. EST Saturday departing ridge located on a line
northwest-southeast over Labrador.

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