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Southern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 29 September 2020

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southwest 20 knots diminishing to southwest 15 this evening then increasing to southwest 20 late overnight. Wind increasing to southwest 25 Wednesday morning.

Showers overnight and Wednesday. Risk of thunderstorms Wednesday morning and afternoon.

Waves

Issued 10:30 AM EDT 29 September 2020
Today Tonight and Wednesday. Waves one to one and one half metres subsiding to one near midnight then building to one and one half metres early Wednesday morning.

Extended Forecast

Issued 03:00 AM EDT 29 September 2020
Thursday Wind northwest 25 knots diminishing to north 15 in the afternoon.
Friday Wind north 15 knots.
Saturday Wind light.

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 10:30 AM EDT 29 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 10:30 AM EDT 29 September 2020 Today Tonight and Wednesday At 10:30 a.m. EDT today low 984 mb located over eastern James Bay.
By 10:30 a.m. EDT Wednesday low 987 mb located northeast of
James Bay.

At 10:30 a.m. EDT today trough from low located on a line
northeast-southwest over Lake Superior.
By 10:30 a.m. EDT Wednesday trough from low located on a line
northeast-southwest over Labrador.

At 10:30 a.m. EDT today deepening low 1009 mb located over western
North Carolina.
By 10:30 a.m. EDT Wednesday low 992 mb located over southeastern
Quebec.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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