Eastern Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EDT 28 March 2017

Today Tonight and Wednesday

Wind light becoming north 10 knots early this evening then increasing to north 15 near midnight. Wind diminishing to light Wednesday afternoon then becoming west 10 Wednesday evening.

Chance of drizzle late this morning. Fog patches dissipating early this evening.

Waves

Issued 10:30 AM EDT 28 March 2017
Today Tonight and Wednesday Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EDT 28 March 2017
Thursday Wind northeast 15 knots veering to east 20 in the afternoon.
Friday Wind east 20 knots.
Saturday Wind southeast 25 knots diminishing to northeast 15 late in the day.

Ice Forecast*

Issued 12:00 PM EDT 28 March 2017 Today Tonight and Wednesday Open water except 9 tenths of rotten thin lake ice in some bays in the extreme eastern section. 9 to 10 tenths of rotten medium lake ice in the Bay Of Quinte.

*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 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 28 March 2017 Today Tonight and Wednesday

Ice Coverage

Open water except 9 tenths of rotten thin lake ice in some bays in
the extreme eastern section. 9 to 10 tenths of rotten medium lake
ice in the Bay Of Quinte.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 28 March 2017 Today Tonight and Wednesday At 10:30 a.m. EDT today departing low 1010 mb located near Virginia.

At 10:30 a.m. EDT today ridge located on a line north-south over
Lake of the Woods.
By 10:30 a.m. EDT Wednesday ridge located on a line north-south
over Whitefish Bay.

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