Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 22 November 2017

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northwest 25 knots diminishing to northwest 15 this morning and to west 10 this afternoon. Wind increasing to southwest 20 near midnight and to southwest 25 Thursday morning. Wind veering to west 20 Thursday evening.

A few flurries ending this evening. Chance of flurries beginning Thursday morning and changing to chance of showers Thursday afternoon and evening.

Waves

Issued 03:00 AM EST 22 November 2017
Today Tonight and Thursday. Waves 2 metres subsiding to one near noon and to less than one half metre early this evening. Waves building to 2 overnight.

Extended Forecast

Issued 03:00 AM EST 22 November 2017
Friday Wind west 15 knots increasing to southwest 25 in the morning and to southwest 35 late in the day.
Saturday Wind southwest 35 knots diminishing to northwest 25.
Sunday Wind northwest 20 knots backing to southwest 20 late in the day.

Ice Forecast*

Issued 12:00 PM EST 21 November 2017 Today Tonight and Wednesday Ice free.

*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 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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land station Land Station
Ice Conditions

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EST 21 November 2017 Today Tonight and Wednesday

Ice Coverage

Ice free.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EST 21 November 2017 Today Tonight and Wednesday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 09:12 AM EST 22 November 2017

'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 EST 22 November 2017 Today Tonight and Thursday At 3:00 a.m. EST today departing trough located on a line
northeast-southwest over eastern Lake Ontario.

At 3:00 a.m. EST today ridge located on a line north-south over
Manitoba.
By 3:00 a.m. EST Thursday ridge located on a line
northeast-southwest over central Lake Ontario.

By 3:00 a.m. EST Thursday trough located on a line
northeast-southwest over northwestern Ontario.

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