Southern Lake Huron


Marine Forecast

Issued 06:30 PM EDT 25 September 2016

Tonight and Monday

Strong wind warning in effect.

Wind southeast 15 knots increasing to southeast 20 this evening then veering to south 25 near midnight. Wind veering to southwest 20 Monday morning then increasing to southwest 25 Monday evening.

Showers beginning late overnight changing to chance of showers Monday afternoon and evening with risk of thunderstorms Monday evening.


Issued 06:30 PM EDT 25 September 2016
Tonight and Monday Waves one metre building to 2 late overnight then subsiding to one and one half metres Monday morning.

Extended Forecast

Issued 06:30 PM EDT 25 September 2016
Tuesday Wind southwest 25 knots.
Wednesday Wind southwest 15 knots becoming northeast 15.
Thursday Wind northeast 15 knots.

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Weather Conditions

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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 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
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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 7 May 2016 Forecasts have ended for the season.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 7 May 2016 Forecasts have ended for the season.

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 8:59 PM EDT 25 September 2016

'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.


Technical Marine Synopsis

Issued 6:30 PM EDT 25 September 2016 Tonight and Monday At 6:30 p.m. EDT tonight ridge located from Hudson Bay to Virginia.
By 6:30 p.m. EDT Monday ridge located on a line north-south over
eastern Quebec.

At 6:30 p.m. EDT tonight low 1000 mb located over northwestern
By 6:30 p.m. EDT Monday low 994 mb located over Lake Nipigon.

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