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Southern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 October 2020

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind north 10 knots veering to east 10 this afternoon then increasing to southeast 20 this evening. Wind veering to southwest 25 overnight then to west 25 Wednesday morning. Wind diminishing to southwest 15 Wednesday afternoon.

Showers ending near noon. Showers overnight and Wednesday morning with a risk of thunderstorms.

Waves

Issued 03:00 AM EDT 20 October 2020
Today Tonight and Wednesday. Waves one half metre or less building to one near midnight and to one and one half metres Wednesday morning. Waves subsiding to one Wednesday evening.

Extended Forecast

Issued 03:00 AM EDT 20 October 2020
Thursday Wind west 15 knots becoming east 15 in the morning then veering to southeast 20 in the afternoon.
Friday Wind south 25 knots veering to southwest 30.
Saturday Wind northwest 25 knots diminishing to north 15.

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 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 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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land station Land Station
» 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 20 October 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 20 October 2020 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Pennsylvania.
By 3:00 a.m. EDT Wednesday departing trough located on a line
northeast-southwest over Nova Scotia.

At 3:00 a.m. EDT today high 1028 mb located over Wisconsin.
By 3:00 a.m. EDT Wednesday high 1032 mb located over central Quebec.

By 3:00 a.m. EDT Wednesday trough located on a line
northwest-southeast over Lower Michigan.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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