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Western Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EDT 16 August 2022

Today Tonight and Wednesday.

Wind northeast 15 knots diminishing to east 10 near noon then backing to northeast 10 early this evening. Wind becoming light Wednesday morning then becoming north 10 Wednesday evening.

Scattered showers ending this morning with a risk of waterspouts. Scattered showers this afternoon tonight and Wednesday morning with a risk of thunderstorms late this afternoon and this evening and a risk of waterspouts overnight and Wednesday morning. Scattered showers Wednesday late in the day.

Waves

Issued 03:00 AM EDT 16 August 2022
Today Tonight and Wednesday. Waves 0.5 to 1 metre subsiding to 0.5 or less this afternoon.

Extended Forecast

Issued 03:00 AM EDT 16 August 2022
Thursday Wind light.
Friday Wind light.
Saturday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 22 June 2022 Ice free.These are the last forecasts for the season.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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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buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 22 June 2022

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 16 August 2022 Today Tonight and Wednesday At 3:00 a.m. EDT today quasi-stationary ridge located on a line
northeast-southwest over northeastern Ontario.

At 3:00 a.m. EDT today quasi-stationary trough located on a line
northeast-southwest over West Virginia.

Great Lakes - Lake Huron Area

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