Language selection

Weather shortcuts

Whitefish Bay

Forecast

Marine Forecast

Issued 06:30 PM EDT 10 October 2026

Tonight and Sunday.

Strong wind warning in effect.

Wind southeast 25 knots diminishing to south 15 late overnight and to south 10 Sunday evening.

Waves

Issued 06:30 PM EDT 10 October 2026
Tonight and Sunday. Waves 1 to 1.5 metres subsiding to 0.5 to 1 early Sunday morning.

Extended Forecast

Issued 06:30 PM EDT 10 October 2026
Monday Wind light becoming northeast 15 knots in the afternoon.
Tuesday Wind northeast 15 knots diminishing to light late in the day.
Wednesday Wind light becoming northwest 15 knots late in the day.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Superior marine weather areas Royal Island Kenora Airport Sault Ste. Marie Airport Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Wawa Airport Thunder Bay Airport Welcome Island Little Flatland Island Slate Island - 45136 Lake Of the Woods - 45148
Legend:
buoy Buoy
land station Land Station
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

Warnings (In effect)

Strong wind warning in effect

Whitefish Bay

Issued 6:30 PM EDT 10 October 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 10 October 2026 Tonight and Sunday At 6:30 p.m. EDT tonight departing high 1032 mb located over
New Hampshire.

At 6:30 p.m. EDT tonight low 995 mb located over northwestern
Minnesota.
By 6:30 p.m. EDT Sunday low 1004 mb located over central Quebec.

Great Lakes - Lake Superior Area

Another Region

Date modified: