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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 AM MDT 15 October 2019

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southeast 10 to 15 knots increasing to southeast 20 near noon and to southeast 25 this evening. Wind diminishing to south 10 near noon Wednesday then veering to west 10 Wednesday evening.

Flurries ending late this morning. Showers beginning near midnight and becoming flurries or showers overnight.

Extended Forecast

Issued 05:00 AM MDT 15 October 2019
Thursday Wind light increasing to northeast 20 knots late in the day.
Friday Wind northeast 20 knots.
Saturday Wind 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 11:25 AM MDT 15 October 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.

Synopsis

There is no Synopsis issued for this area.

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