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Northern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EDT 01 April 2023

Today Tonight and Sunday.

Wind northeast 25 knots except southwest 30 over southern sections. Wind becoming north 25 near noon then veering to northeast 20 this evening. Wind diminishing to northeast 15 late overnight and to variable 10 Sunday morning. Wind becoming south 10 near noon Sunday then increasing to south 20 Sunday afternoon.

Rain and mist this morning. Snow this afternoon. Snow Sunday evening. Visibility as low as 1 mile in mist and 1 mile or less in snow.

Waves

Issued 10:30 AM EDT 01 April 2023
Today Tonight and Sunday. Waves 1.5 to 2 metres.

Extended Forecast

Issued 03:00 AM EDT 01 April 2023
Monday Wind south 20 knots increasing to south 25 in the morning then diminishing to light late in the day.
Tuesday Wind light increasing to east 25 knots late in the day.
Wednesday Wind east 25 knots veering to south 20.

Ice Forecast*

Issued 12:00 PM EDT 31 March 2023 Today Tonight and Saturday Open water except 1 tenth medium lake ice near the Straits of Mackinac.

*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 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 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

Northern Lake Huron

Issued 12:00 PM EDT 31 March 2023 Today Tonight and Saturday

Ice Coverage

Open water except 1 tenth medium lake ice near the Straits of
Mackinac.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EDT 31 March 2023 Today Tonight and Saturday

Ice Coverage

Open water except 1 tenth medium lake ice in the Straits of
Mackinac. Consolidated medium lake ice along parts of the shore near
the Straits of Mackinac.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EDT 31 March 2023 Today Tonight and Saturday

Ice Coverage

Open water.

Ice Forecasts

Green Bay

Issued 12:00 PM EDT 31 March 2023 Today Tonight and Saturday

Ice Coverage

5 tenths medium lake ice including 2 tenths thick lake ice.
Consolidated thick lake ice in Bays de Noc and Sturgeon Bay.

Warnings

Warnings (Ended)

Gale warning ended

Northern Lake Huron

Issued 10:30 AM EDT 01 April 2023
Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 1 April 2023 Today Tonight and Sunday At 10:30 a.m. EDT today departing low 989 mb located over the
southern Ontario - Quebec border.

At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Minnesota.
By 10:30 a.m. EDT Sunday high 1021 mb located over southern Ontario.

At 10:30 a.m. EDT Sunday approaching low 998 mb located over
northwestern Manitoba.

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