Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EDT 24 October 2017

Today Tonight and Wednesday.

Gale warning in effect.

Wind south 40 knots veering to southwest 35 this evening then diminishing to west 25 Wednesday morning. Wind diminishing to northwest 15 Wednesday evening.

A few showers. Risk of thunderstorms late this afternoon and this evening.

Waves

Issued 03:00 AM EDT 24 October 2017
Today Tonight and Wednesday. Waves 2 to 3 metres building to 3 to 4 early this morning then subsiding to 2 Wednesday morning. Waves subsiding to one Wednesday afternoon.

Extended Forecast

Issued 03:00 AM EDT 24 October 2017
Thursday Wind west 15 knots diminishing to light in the morning.
Friday Wind southeast 25 knots.
Saturday Wind south 25 knots.

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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

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)

Gale warning in effect

Southern Lake Huron

Issued 03:00 AM EDT 24 October 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 3:00 AM EDT 24 October 2017 Today Tonight and Wednesday At 3:00 a.m. EDT today low 987 mb located over northern Lower
Michigan.
By 3:00 a.m. EDT Wednesday low 989 mb located near North Channel.

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Summer 2017: Significant weather across Canada

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