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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 PM MST 14 November 2019

Tonight and Friday.

Strong wind warning in effect.

Wind east 10 knots increasing to southeast 20 early this evening and to southeast 25 after midnight. Wind diminishing to south 15 early Friday morning then becoming northwest 15 early Friday afternoon. Wind increasing to northwest 20 late Friday afternoon.

Flurries tonight and Friday. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray.

Low tonight minus 14. High Friday minus 6.

Extended Forecast

Issued 05:00 PM MST 14 November 2019
Saturday Wind northwest 20 knots diminishing to light in the morning then becoming southeast 15 late in the day.
Sunday Wind east 15 knots diminishing to light.
Monday Wind north 15 knots diminishing to light.

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Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
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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 5:00 PM MST 14 November 2019

'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 5:00 PM MST 14 November 2019

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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