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Northern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 10 March 2026

Today Tonight and Wednesday.

Wind northeast 20 knots increasing to northeast 30 near midnight then backing to northwest 25 Wednesday evening.

Scattered showers beginning this afternoon changing to periods of freezing rain near midnight then to flurries Wednesday evening.

Waves

Issued 10:30 AM EDT 10 March 2026
Today Tonight and Wednesday. Over open water waves 1 to 1.5 metres building to 2 this evening.

Extended Forecast

Issued 03:00 AM EDT 10 March 2026
Thursday Wind northwest 30 knots diminishing to northwest 20 in the morning and to southeast 15 late in the day.
Friday Wind southeast 25 knots increasing to west 35 late in the day.
Saturday Wind northwest 35 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EDT 10 March 2026 Today Tonight and Wednesday 1 tenth thick lake ice except 9 tenths thick lake ice in the extreme northwestern section and along parts of the northern and eastern shores. Consolidated thick lake ice along parts of the shore and in the Straits of Mackinac.

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

    

[ Canadian Ice Service ]

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Ice Conditions

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

Ice Forecasts

Northern Lake Huron

Issued 12:00 PM EDT 10 March 2026 Today Tonight and Wednesday

Ice Coverage

1 tenth thick lake ice except 9 tenths thick lake ice in the extreme
northwestern section and along parts of the northern and eastern
shores. Consolidated thick lake ice along parts of the shore and in
the Straits of Mackinac.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EDT 10 March 2026 Today Tonight and Wednesday

Ice Coverage

Open water except 9 tenths thick lake ice north of and east of Fox
Islands. Consolidated medium lake ice in southern Grand Traverse
Bay. Consolidated thick lake ice in the Straits of Mackinac and in
Little Traverse Bay.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EDT 10 March 2026 Today Tonight and Wednesday

Ice Coverage

Open water.

Ice Forecasts

Green Bay

Issued 12:00 PM EDT 10 March 2026 Today Tonight and Wednesday

Ice Coverage

7 tenths thick lake ice. Consolidated thick lake ice in Bays de Noc
and southern Green Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 10 March 2026 Today Tonight and Wednesday By 10:30 a.m. EDT Wednesday approaching low 998 mb located over
Indiana.

At 10:30 a.m. EDT today high 1030 mb located over northern Ontario.
By 10:30 a.m. EDT Wednesday high 1034 mb located east of James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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