Great Slave Lake - north arm


Marine Forecast

Issued 05:00 AM MDT 24 September 2018

Today Tonight and Tuesday.

Wind northwest 10 to 15 knots increasing to north 15 to 20 late this morning then diminishing to light this evening. Wind becoming southwest 10 Tuesday morning then becoming light near noon Tuesday. Wind becoming east 10 Tuesday evening.

Chance of showers Tuesday morning and Tuesday late in the day.

Extended Forecast

Issued 05:00 AM MDT 24 September 2018
Wednesday Wind light increasing to northwest 25 knots in the morning.
Thursday Wind northwest 20 knots increasing to northwest 30 late in the day.
Friday Wind northwest 30 knots.

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Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


There is no Synopsis issued for this area.

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