Georgian Bay

Forecast

Marine Forecast

Issued 06:30 PM EDT 21 May 2018

Tonight and Tuesday.

Wind light becoming northeast 10 knots late overnight then increasing to northeast 15 Tuesday morning. Wind diminishing to northwest 10 Tuesday evening.

A few showers beginning late overnight changing to chance of showers Tuesday.

Waves

Issued 06:30 PM EDT 21 May 2018
Tonight and Tuesday. Waves one half metre or less.

Extended Forecast

Issued 06:30 PM EDT 21 May 2018
Wednesday Wind light.
Thursday Wind northeast 15 knots diminishing to light.
Friday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 21 May 2018 Today Tonight and Tuesday 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 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 21 May 2018 Today Tonight and Tuesday

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 21 May 2018 Tonight and Tuesday At 6:30 p.m. EDT tonight departing ridge located on a line
northwest-southeast over Georgian Bay.

At 6:30 p.m. EDT tonight low 1015 mb located over western Ohio.
By 6:30 p.m. EDT Tuesday low 1013 mb located over Lake Ontario.

By 6:30 p.m. EDT Tuesday high 1017 mb located over southern Lake
Michigan.

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