Southern Lake Huron

Forecast

Marine Forecast

Issued 06:30 PM EDT 16 October 2017

Tonight and Tuesday.

Strong wind warning in effect.

Wind southwest 10 knots increasing to southwest 15 this evening and to southwest 20 late overnight. Wind increasing to southwest 25 Tuesday morning then diminishing to west 15 Tuesday afternoon.

Waves

Issued 06:30 PM EDT 16 October 2017
Tonight and Tuesday. Waves one half metre or less building to one near midnight and to one and one half metres near noon Tuesday. Waves subsiding to one Tuesday evening.

Extended Forecast

Issued 06:30 PM EDT 16 October 2017
Wednesday Wind light increasing to southwest 15 knots in the morning and to southwest 25 in the afternoon.
Thursday Wind southwest 30 knots diminishing to northwest 20.
Friday Wind light becoming southwest 15 knots.

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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 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

Lake Huron

Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 6:30 PM EDT 16 October 2017

'Strong' winds of 20 to 33 knots are 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 6:30 PM EDT 16 October 2017 Tonight and Tuesday At 6:30 p.m. EDT tonight ridge located on a line northeast-southwest
over southern Ontario.
By 6:30 p.m. EDT Tuesday ridge located on a line northeast-southwest
over the Maritimes.

At 6:30 p.m. EDT tonight low 994 mb located over northern Manitoba.
By 6:30 p.m. EDT Tuesday low 994 mb located over western Quebec.

At 6:30 p.m. EDT tonight cold front from low located on a line
north-south over Manitoba.
By 6:30 p.m. EDT Tuesday cold front from low located on a line
northeast-southwest over central Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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