Northern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EDT 21 October 2018

Today Tonight and Monday.

Strong wind warning in effect.

Wind northwest 20 knots diminishing to northwest 15 near noon then increasing to west 20 this evening. Wind diminishing to southwest 15 early Monday morning and to southwest 10 Monday evening.

Showers beginning late this morning and ending early this evening.

Waves

Issued 10:30 AM EDT 21 October 2018
Today Tonight and Monday. Waves one metre building to one and one half metres near midnight then subsiding to one Monday morning.

Extended Forecast

Issued 03:00 AM EDT 21 October 2018
Tuesday Wind light increasing to northwest 20 knots in the morning.
Wednesday Wind northwest 20 knots diminishing to light.
Thursday Wind west 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 6 July 2018 Forecasts available to mariners upon request.

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

  

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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 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
Legend:
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land station Land Station
Ice Conditions

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EDT 6 July 2018

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 6 July 2018

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northern Lake Huron

Issued 10:30 AM EDT 21 October 2018

'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 21 October 2018 Today Tonight and Monday At 10:30 a.m. EDT today ridge located on a line north-south over
Sault Ste. Marie.
By 10:30 a.m. EDT Monday ridge located on a line north-south
over Montréal.

At 10:30 a.m. EDT today trough from low located on a line
north-south over Manitoba.
By 10:30 a.m. EDT Monday trough from low located on a line
north-south over central Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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