Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 AM MST 14 November 2018

Today Tonight and Thursday.

Strong wind warning in effect.

Wind east 25 knots diminishing to northeast 15 late overnight and to northwest 10 Thursday evening.

Periods of snow. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending Thursday afternoon.

Temperatures minus 8 falling to minus 16 Thursday evening.

Extended Forecast

Issued 05:00 AM MST 14 November 2018
Friday Wind west 15 knots increasing to west 25 in the morning then diminishing to light late in the day.
Saturday Wind light.
Sunday Wind light increasing to southeast 30 knots late in the day.

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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 14 November 2018

'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 14 November 2018

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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