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Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 31 January 2023

Today Tonight and Wednesday.

Wind west 15 knots backing to southwest 15 this afternoon then increasing to southwest 20 this evening. Wind veering to west 25 late overnight. Wind west 20 to 25 Wednesday.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray beginning early Wednesday morning and ending early Wednesday evening. Risk of freezing spray Wednesday late in the day.

Waves

Issued 10:30 AM EST 31 January 2023
Today Tonight and Wednesday. Waves 1 metre building to 1 to 1.5 near midnight and to 2 early Wednesday morning. Waves subsiding to 1.5 Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 31 January 2023
Thursday Wind west 20 knots increasing to west 30 in the afternoon.
Friday Wind northwest 30 knots diminishing to northwest 20 late in the day.
Saturday Wind south 20 knots increasing to south 30.

Ice Forecast*

Issued 12:00 PM EST 30 January 2023 Today Tonight and Tuesday Open water except 3 tenths new lake ice including 1 tenth thin lake ice along parts of the shores. 9 tenths new lake ice including 4 tenths medium lake ice in Saginaw Bay.

*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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land station Land Station
Ice Conditions

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

Ice Forecasts

Southern Lake Huron

Issued 12:00 PM EST 30 January 2023 Today Tonight and Tuesday

Ice Coverage

Open water except 3 tenths new lake ice including 1 tenth thin lake
ice along parts of the shores. 9 tenths new lake ice including 4
tenths medium lake ice in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 30 January 2023 Today Tonight and Tuesday

Ice Coverage

Open water except 9 tenths new lake ice including 4 tenths thin lake
ice north of Beaver Island.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 30 January 2023 Today Tonight and Tuesday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 30 January 2023 Today Tonight and Tuesday

Ice Coverage

9 tenths new lake ice including 4 tenths thin lake ice except 9
tenths medium lake ice south of Chambers Island. Consolidated medium
lake ice in Bays de Noc, southern Green Bay, and Sturgeon Bay.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Southern Lake Huron

Issued 10:30 AM EST 31 January 2023

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 10:30 AM EST 31 January 2023 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located on a line east-west over
southern Ontario.
By 10:30 a.m. EST Wednesday ridge located on a line
northeast-southwest over New York State.

By 10:30 a.m. EST Wednesday low 1019 mb located over northeastern
Ontario.

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