Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 17 January 2018

Today Tonight and Thursday.

Gale warning in effect.

Wind southwest 25 knots increasing to southwest 35 this afternoon then diminishing to southwest 25 late overnight. Wind southwest 20 to 25 Thursday.

Chance of flurries late this morning and beginning early Thursday morning.

Freezing spray warning in effect.

Freezing spray ending Thursday evening.

Waves

Issued 10:30 AM EST 17 January 2018
Today Tonight and Thursday. Over open water waves less than one half metre building to 2 near noon and to 3 early this evening. Waves subsiding to 2 early Thursday morning and to one Thursday evening.

Extended Forecast

Issued 03:00 AM EST 17 January 2018
Friday Wind southwest 20 knots increasing to southwest 30 in the afternoon and to southwest 35 late in the day.
Saturday Wind southwest 35 knots diminishing to southwest 15.
Sunday Wind south 15 knots.

Ice Forecast*

Issued 12:00 PM EST 17 January 2018 Today Tonight and Thursday Open water except 9 tenths thin lake ice including 5 tenths medium lake ice along parts of the shore. Consolidated medium lake ice including 3 tenths thick 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 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 Executive 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 17 January 2018 Today Tonight and Thursday

Ice Coverage

Open water except 9 tenths thin lake ice including 5 tenths medium
lake ice along parts of the shore. Consolidated medium lake ice
including 3 tenths thick lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 17 January 2018 Today Tonight and Thursday

Ice Coverage

Open water except 9 plus tenths medium lake ice including 2 tenths
thick lake ice from Beaver Island into the Straits of Mackinac. 5
tenths thin lake ice including 2 tenths medium lake ice on
northwestern shore.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 17 January 2018 Today Tonight and Thursday

Ice Coverage

Open water except 8 tenths thin lake ice including 2 tenths medium
lake ice along the eastern shore. 6 tenths new lake ice along the
western shore.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 17 January 2018 Today Tonight and Thursday

Ice Coverage

Consolidated medium lake ice including 3 tenths thick lake ice in
southern and central Green Bay and in the Bays de Noc. 9 plus thin
lake ice including 2 tenths medium lake ice elsewhere.

Warnings

Warnings (In effect)

Gale warning in effect

Southern Lake Huron

Issued 10:30 AM EST 17 January 2018

'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.

Freezing spray warning in effect

Southern Lake Huron

Issued 10:30 AM EST 17 January 2018

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 17 January 2018 Today Tonight and Thursday At 10:30 a.m. EST today low 1001 mb located over southeastern
Hudson Bay.
By 10:30 a.m. EST Thursday low 999 mb located east of Hudson Bay.

At 10:30 a.m. EST today high 1043 mb located over southeastern
Oklahoma.
By 10:30 a.m. EST Thursday high 1037 mb located over northern
Louisiana.

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