Eastern Lake Superior

Forecast

Marine Forecast

Issued 10:30 AM EST 02 December 2016

Today Tonight and Saturday

Wind northwest 20 knots veering to north 15 this evening then diminishing to north 10 late overnight. Wind becoming light Saturday morning.

Chance of flurries today.

Waves

Issued 10:30 AM EST 02 December 2016
Today Tonight and Saturday Waves one and one half metres subsiding to one half metre near midnight and to less than one half metre early Saturday morning.

Extended Forecast

Issued 03:00 AM EST 02 December 2016
Sunday Wind light increasing to south 20 knots late in the day.
Monday Wind southwest 15 knots diminishing to light late in the day.
Tuesday Wind light increasing to southeast 20 knots.

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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 Municipal 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

Issued 12:00 PM EDT 7 May 2016 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 2 December 2016 Today Tonight and Saturday At 10:30 a.m. EST today low 1001 mb located over central Quebec.
By 10:30 a.m. EST Saturday weakening trough located on a line
northwest-southeast over Maine.

At 10:30 a.m. EST today ridge located from Hudson Bay to Lake
Winnipeg then to Tennessee.
By 10:30 a.m. EST Saturday ridge located from Hudson Bay to Iowa
then to West Virginia.

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