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Southern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 September 2020

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind south 20 knots diminishing to south 15 early this morning then increasing to south 20 this evening. Wind diminishing to southwest 15 Tuesday morning and to southwest 10 Tuesday evening.

Waves

Issued 03:00 AM EDT 21 September 2020
Today Tonight and Tuesday. Waves one half to one metre subsiding to one half metre or less Tuesday evening.

Extended Forecast

Issued 03:00 AM EDT 21 September 2020
Wednesday Wind northwest 15 knots diminishing to light in the morning then becoming southwest 15 late in the day.
Thursday Wind southwest 15 knots.
Friday Wind southwest 15 knots backing to south 20.

Ice Forecast*

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday Forecasts available to mariners upon request.

*Ice Forecast and Warnings also apply to U.S. waters

  

[ Canadian Ice Service ]

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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 Killarney 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 Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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» US Marine Weather
Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Lake Huron

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 03:00 AM EDT 21 September 2020

'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 September 2020 Today Tonight and Tuesday At 3:00 a.m. EDT today high 1037 mb located over southern Quebec.
By 3:00 a.m. EDT Tuesday high 1029 mb located over New York State.

At 3:00 a.m. EDT today low 996 mb located over western Manitoba.
By 3:00 a.m. EDT Tuesday low 997 mb located over southern Hudson
Bay.

At 3:00 a.m. EDT today trough located on a line north-south over
western Manitoba.
By 3:00 a.m. EDT Tuesday approaching trough located on a line
north-south over northwestern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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