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Marine Forecast

Issued 07:00 AM MDT 18 October 2021

Today Tonight and Tuesday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 30 this afternoon and to northwest 20 this evening. Wind diminishing to light late overnight then becoming southwest 15 early Tuesday morning.

Scattered flurries ending this evening.

Temperatures near minus 2.


Issued 07:00 AM MDT 18 October 2021
Today Tonight and Tuesday. Seas 3 metres subsiding to 2 near midnight and to 1 early Tuesday morning.

Extended Forecast

Issued 07:00 AM MDT 18 October 2021
Wednesday Wind light increasing to southeast 20 knots in the morning and to southeast 25 in the afternoon.
Thursday Wind southeast 25 knots diminishing to south 15 late in the day.
Friday Wind southwest 20 knots backing to southeast 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 18 October 2021 Today Tonight and Tuesday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 October 2021 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.


Warnings (In effect)

Gale warning in effect


Issued 07:00 AM MDT 18 October 2021

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 AM MDT 18 October 2021 Today Tonight and Tuesday At 1200 UTC Monday trough from 984 mb low located from 67N 103W
to 80N 117W.
By 0000 UTC Wednesday low 986 mb located at 85N 109W.

At 0000 UTC Wednesday ridge from high located over 67N 95W extending

Mackenzie - Mackenzie River Area

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