Southern Lake Huron


Marine Forecast

Issued 06:30 PM EDT 06 July 2015

Tonight and Tuesday

Strong wind warning in effect.

Wind south 15 knots increasing to south 20 this evening then veering to southwest 20 early Tuesday morning. Wind diminishing to northwest 15 late Tuesday morning then increasing to northwest 20 Tuesday afternoon.

Showers beginning early Tuesday morning and ending Tuesday afternoon with a risk of thunderstorms.


Issued 06:30 PM EDT 06 July 2015
Tonight and Tuesday Waves one metre building to one and one half metres Tuesday evening.

Extended Forecast

Issued 06:30 PM EDT 06 July 2015
Wednesday Wind north 15 knots diminishing to light in the morning.
Thursday Wind light.
Friday Wind light.

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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 1 June 2015 Forecasts have ended for the season.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 1 June 2015 Forecasts have ended for the season.

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 6:30 PM EDT 06 July 2015

'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 6 July 2015 Tonight and Tuesday At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over eastern Lake Superior.
By 6:30 p.m. EDT Tuesday trough located from Ottawa to Ohio.

At 6:30 p.m. EDT tonight high 1025 mb located over southern
By 6:30 p.m. EDT Tuesday high 1021 mb located over Wisconsin.

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