Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 AM MST 20 November 2017

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind northeast 20 knots diminishing to northeast 10 late this morning then increasing to northwest 15 late this evening. Wind northwesterly 10 to 15 Tuesday.

Chance of flurries changing to periods of light snow Tuesday evening. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Moderate at times severe freezing spray.

Temperatures near minus 15.

Extended Forecast

Issued 05:00 AM MST 20 November 2017
Wednesday Wind northwest 20 knots diminishing to light in the afternoon.
Thursday Wind east 25 knots.
Friday Wind east 20 knots diminishing to northwest 15.

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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Great Slave Lake - north arm

Issued 05:00 AM MST 20 November 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.

Freezing spray warning in effect

Great Slave Lake - north arm

Issued 05:00 AM MST 20 November 2017

Moderate or severe freezing spray is 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.

Synopsis

There is no Synopsis issued for this area.

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