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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 AM MDT 27 September 2020

Today Tonight and Monday.

Strong wind warning in effect.

Wind east 10 knots becoming light this morning then becoming south 10 this afternoon. Wind increasing to southeast 20 this evening then veering to south 25 late overnight. Wind diminishing to west 15 near noon Monday then increasing to west 25 Monday evening.

Showers ending early this morning. Rain overnight and Monday morning.

Extended Forecast

Issued 05:00 AM MDT 27 September 2020
Tuesday Wind west 25 knots veering to northwest 30 in the morning then diminishing to north 20 late in the day.
Wednesday Wind north 20 knots diminishing to light.
Thursday Wind southeast 25 knots.

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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 05:00 AM MDT 27 September 2020

'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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