Whitefish Bay


Marine Forecast

Issued 06:30 PM EDT 16 August 2017

Tonight and Thursday.

Strong wind warning in effect.

Wind light increasing to southeast 15 knots near midnight and to southeast 20 Thursday morning. Wind increasing to southeast 25 Thursday afternoon then backing to east 20 Thursday evening.

Rain beginning late Thursday morning with a risk of thunderstorms.


Issued 06:30 PM EDT 16 August 2017
Tonight and Thursday. Waves less than one half metre building to one late overnight and to one and one half metres Thursday evening.

Extended Forecast

Issued 06:30 PM EDT 16 August 2017
Friday Wind northeast 15 knots backing to northwest 20 in the afternoon.
Saturday Wind light.
Sunday Wind light becoming southwest 15 knots.

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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.

Warnings (In effect)

Strong wind warning in effect

Whitefish Bay

Issued 6:30 PM EDT 16 August 2017

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 6:30 PM EDT 16 August 2017 Tonight and Thursday At 6:30 p.m. EDT tonight ridge located on a line northwest-southeast
over eastern Lake Ontario.
By 6:30 p.m. EDT Thursday ridge located on a line north-south
over Quebec.

At 6:30 p.m. EDT tonight low 1004 mb located over southern
By 6:30 p.m. EDT Thursday low 1000 mb located over Upper Michigan.

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