Great Slave Lake - north arm


Marine Forecast

Issued 05:00 PM MDT 08 October 2015

Tonight and Friday

Strong wind warning in effect.

Wind northeast 10 knots increasing to southeast 15 early Friday morning and to southeast 20 late Friday morning. Wind increasing to southeast 25 Friday evening.

A few flurries and a few showers beginning Friday morning changing to a few showers Friday afternoon then to rain Friday evening.

Low tonight minus 4. High Friday plus 4.

Extended Forecast

Issued 05:00 PM MDT 08 October 2015
Saturday Wind southeast 25 knots diminishing to light in the afternoon.
Sunday Wind northeast 15 knots diminishing to light late in the day.
Monday Wind east 15 knots increasing to southeast 25.

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Weather Conditions

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Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - north arm

Issued 5:00 PM MDT 08 October 2015

'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.


There is no Synopsis issued for this area.

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