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Whitefish Bay

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 April 2024

Today Tonight and Sunday.

Wind west 25 knots veering to northwest 25 this morning then diminishing to west 15 early this evening. Wind veering to northwest 15 Sunday morning then increasing to northwest 20 near noon Sunday. Wind diminishing to northwest 15 Sunday evening.

Scattered flurries ending this afternoon. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EDT 20 April 2024
Today Tonight and Sunday. Waves 1.5 to 2 metres subsiding to 1 to 1.5 this evening.

Extended Forecast

Issued 03:00 AM EDT 20 April 2024
Monday Wind light becoming south 15 knots late in the day.
Tuesday Wind south 15 knots diminishing to light.
Wednesday Wind northeast 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EDT 19 April 2024 Today Tonight and Saturday Ice free.

*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 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 19 April 2024 Today Tonight and Saturday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 20 April 2024 Today Tonight and Sunday At 3:00 a.m. EDT today departing low 993 mb located over northern
Quebec.

At 3:00 a.m. EDT today ridge located from Montana to Ohio.
By 3:00 a.m. EDT Sunday ridge located from Iowa to New York State.

By 3:00 a.m. EDT Sunday trough located on a line east-west over
northern Ontario.

Great Lakes - Lake Superior Area

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