Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 19 November 2017

Today Tonight and Monday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 30 near noon then backing to west 30 near midnight. Wind backing to southwest 25 near noon Monday then increasing to southwest 35 Monday evening.

Chance of showers changing to a few flurries this morning then to flurries at times heavy this afternoon and ending Monday morning. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EST 19 November 2017
Today Tonight and Monday. Waves 3 metres subsiding to 2 this afternoon and to one near noon Monday.

Extended Forecast

Issued 03:00 AM EST 19 November 2017
Tuesday Wind southwest 35 knots veering to northwest 35 late in the day.
Wednesday Wind northwest 25 knots.
Thursday Wind west 20 knots.

Ice Forecast*

Issued 12:00 PM EST 18 November 2017 Today Tonight and Sunday Ice free.

*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 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 Executive 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 EST 18 November 2017 Today Tonight and Sunday

Ice Coverage

Ice free.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EST 18 November 2017 Today Tonight and Sunday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Southern Lake Huron

Issued 03:00 AM EST 19 November 2017

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 EST 19 November 2017 Today Tonight and Monday At 3:00 a.m. EST today low 982 mb located over eastern Lake Ontario.
By 3:00 a.m. EST Monday low 976 mb located near the Gulf of
St. Lawrence.

At 3:00 a.m. EST today ridge located on a line northeast-southwest
over northern Ontario.
By 3:00 a.m. EST Monday ridge located on a line northwest-southeast
over northern Ontario.

By 3:00 a.m. EST Monday approaching low 998 mb located over central
Saskatchewan.

Great Lakes - Lake Erie and Lake Ontario Area

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