Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 17 January 2017

Today Tonight and Wednesday

Wind southeast 15 knots increasing to southeast 25 early this morning then diminishing to variable 15 this afternoon. Wind becoming northwest 15 overnight then diminishing to southwest 10 near noon Wednesday. Wind increasing to southwest 15 Wednesday evening.

Periods of rain. Risk of freezing rain this morning changing to chance of showers tonight and Wednesday morning.

Waves

Issued 03:00 AM EST 17 January 2017
Today Tonight and Wednesday Waves one half metre building to one this morning then subsiding to one half metre early this evening.

Extended Forecast

Issued 03:00 AM EST 17 January 2017
Thursday Wind southwest 15 knots.
Friday Wind light.
Saturday Wind light becoming southeast 15 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 16 January 2017 Today Tonight and Tuesday Open water except 8 tenths of new lake ice including 3 tenths of thin lake ice along parts of the shore. 9 to 10 tenths of thin lake ice including 4 tenths of medium lake ice in Saginaw Bay.

*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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EST 16 January 2017 Today Tonight and Tuesday

Ice Coverage

Open water except 8 tenths of new lake ice including 3 tenths of
thin lake ice along parts of the shore. 9 to 10 tenths of thin lake
ice including 4 tenths of medium lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 16 January 2017 Today Tonight and Tuesday

Ice Coverage

Open water except 9 tenths of thin lake ice including 2 tenths of
new lake ice north of Beaver Island from Seul Choix Pt to the
Straits of Mackinac. 5 tenths of new lake ice including 2 tenths of
thin lake ice near Green Bay. Patches of new lake ice from Green Bay
to Seul Choix Pt.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 16 January 2017 Today Tonight and Tuesday

Ice Coverage

Open water except 6 tenths of new lake ice including 2 tenths of
thin lake ice from Milwaukee to Gary. 8 tenths of new lake ice
including 2 tenths of thin lake ice from Muskegon to St. Joseph.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 16 January 2017 Today Tonight and Tuesday

Ice Coverage

9 to 10 tenths of thin lake ice including 3 tenths of medium lake
ice except consolidated medium lake ice in the Bays de Noc, along
the south shore, and along the Door Peninsula. 9 to 10 tenths of
thin lake ice including 5 tenths of medium lake ice south of
Chambers Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 17 January 2017 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over
Quebec.
By 3:00 a.m. EST Wednesday ridge located on a line north-south
over New Brunswick.

At 3:00 a.m. EST today low 1006 mb located over Illinois.
By 3:00 a.m. EST Wednesday low 1009 mb located over eastern Ontario.

At 3:00 a.m. EST today low 980 mb located over the Northwest
Territories.
By 3:00 a.m. EST Wednesday low 981 mb located over Hudson Bay.

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