Whitefish Bay
Forecast
Marine Forecast
Issued 10:30 AM EDT 20 October 2026
Today Tonight and Wednesday.
Wind east 10 knots increasing to southeast 15 near noon then veering to south 15 late overnight. Wind veering to southwest 15 Wednesday morning then diminishing to northwest 10 Wednesday afternoon.
Waves
Issued 10:30 AM EDT 20 October 2026
Today Tonight and Wednesday.
Waves 0.5 metres building to 0.5 to 1 this afternoon then
subsiding to 0.5 Wednesday evening.
Extended Forecast
Issued 03:00 AM EDT 20 October 2026
Thursday
Wind light.
Friday
Wind light becoming south 15 knots.
Saturday
Wind south 20 knots.
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 20 October 2026 Today Tonight and Wednesday At 10:30 a.m. EDT today high 1034 mb located over northeasternOntario.
By 10:30 a.m. EDT Wednesday high 1030 mb located over southern
Quebec.
At 10:30 a.m. EDT today trough located on a line northeast-southwest
over Manitoba.
By 10:30 a.m. EDT Wednesday trough located on a line
northeast-southwest over northwestern Ontario.
Great Lakes - Lake Superior Area
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