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Northern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EDT 18 April 2024

Today Tonight and Friday.

Wind west 20 knots diminishing to west 15 near noon and to light this afternoon. Wind increasing to west 15 Friday morning and to west 20 near noon Friday.

Showers tonight and Friday morning.

Waves

Issued 10:30 AM EDT 18 April 2024
Today Tonight and Friday. Waves 1 to 1.5 metres subsiding to 0.5 or less early this evening then building to 1.5 near noon Friday.

Extended Forecast

Issued 03:00 AM EDT 18 April 2024
Saturday Wind northwest 15 knots increasing to northwest 25 in the morning.
Sunday Wind northwest 25 knots diminishing to southwest 15.
Monday Wind light becoming south 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 18 April 2024 Today Tonight and Friday Ice free.

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

  

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Superior marine weather areas Mid Superior - 45001 East Superior - 45004 West Superior - 45006 Slate Island - 45136 Lake Of the Woods - 45148 Kenora Airport Royal Island Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport
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land station Land Station
Ice Conditions

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

Ice Forecasts

Lake Huron

Issued 12:00 PM EDT 18 April 2024 Today Tonight and Friday

Ice Coverage

Ice free.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 18 April 2024 Today Tonight and Friday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 18 April 2024 Today Tonight and Friday At 10:30 a.m. EDT today departing ridge located on a line
north-south over eastern Quebec.

At 10:30 a.m. EDT today low 1005 mb located over southeastern
Manitoba.
By 10:30 a.m. EDT Friday low 1004 mb located over James Bay.

By 10:30 a.m. EDT Friday trough from low located on a line
north-south over southern Ontario.

Great Lakes - Lake Superior Area

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