Southern Georgian Bay

Forecast

Marine Forecast

Issued 03:00 AM EST 16 January 2018

Today Tonight and Wednesday.

Wind northeast 15 knots diminishing to north 10 near noon then becoming light early this evening. Wind becoming southwest 10 overnight then increasing to southwest 25 near noon Wednesday. Wind increasing to southwest 30 Wednesday evening.

Chance of flurries.

Freezing spray warning in effect.

Freezing spray beginning Wednesday evening.

Waves

Issued 03:00 AM EST 16 January 2018
Today Tonight and Wednesday. Over open water waves one half metre or less subsiding to less than one half metre early this evening then building to one near noon Wednesday. Waves building to 2 Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 16 January 2018
Thursday Wind west 25 knots.
Friday Wind southwest 20 knots increasing to southwest 30 late in the day.
Saturday Wind southwest 30 knots diminishing to southwest 15.

Ice Forecast*

Issued 12:00 PM EST 15 January 2018 Today Tonight and Tuesday Open water except 9 tenths medium lake ice in the northeastern section. Consolidated medium lake ice in Severn Sound and along the northern shore.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 15 January 2018 Today Tonight and Tuesday

Ice Coverage

Open water except 9 tenths medium lake ice in the northeastern
section. Consolidated medium lake ice in Severn Sound and along the
northern shore.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Georgian Bay

Issued 03:00 AM EST 16 January 2018

Moderate or severe freezing spray is 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 16 January 2018 Today Tonight and Wednesday At 3:00 a.m. EST today dissipating low 1025 mb located over southern
Lake Huron.

At 3:00 a.m. EST today ridge located on a line northeast-southwest
over northwestern Ontario.
By 3:00 a.m. EST Wednesday ridge located on a line north-south
over Minnesota.

Great Lakes - Lake Huron Area

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