Southern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 October 2017

Today Tonight and Sunday.

Strong wind warning in effect.

Wind south 15 knots increasing to south 20 Sunday morning.

Waves

Issued 03:00 AM EDT 21 October 2017
Today Tonight and Sunday. Waves one half to one metre building to one and one half metres near noon Sunday.

Extended Forecast

Issued 03:00 AM EDT 21 October 2017
Monday Wind south 20 knots diminishing to light in the morning then becoming southeast 15 late in the day.
Tuesday Wind variable 20 knots increasing to northwest 30.
Wednesday Wind west 25 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 03:00 AM EDT 21 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 3:00 AM EDT 21 October 2017 Today Tonight and Sunday At 3:00 a.m. EDT today ridge located on a line north-south over
eastern New York State.
By 3:00 a.m. EDT Sunday ridge located on a line north-south over
New Brunswick.

At 3:00 a.m. EDT today low 988 mb located over southeastern
Saskatchewan.
By 3:00 a.m. EDT Sunday low 989 mb located over northeastern
Manitoba.

At 3:00 a.m. EDT Sunday approaching cold front located on a line
north-south over western Wisconsin.

Great Lakes - Lake Erie and Lake Ontario Area

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